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Find the length of the third side of a triangle having a perimeter of 55 cm and having two sides of length 20 cm and 14 cm, respectively.
The perimeter of a triangle is calculated by summing the lengths of all three sides. Given a perimeter of 55 cm and two side lengths of 20 cm and 14 cm, the equation becomes 55 = 20 + 14 + third side. Simplify to find the third side: 55 - (20 + 14) = 55 - 34 = 21 cm. This approach helps determine aRead more
The perimeter of a triangle is calculated by summing the lengths of all three sides. Given a perimeter of 55 cm and two side lengths of 20 cm and 14 cm, the equation becomes 55 = 20 + 14 + third side. Simplify to find the third side: 55 – (20 + 14) = 55 – 34 = 21 cm. This approach helps determine a missing side when the total perimeter and other side lengths are known.
For more NCERT Solutions for Class 6 Math Chapter 6 Perimeter and Area Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-6/
What is a square? What is meant by the perimeter of a square?
A square is a four-sided polygon where all sides are equal and angles are 90 degrees. Its perimeter is the total length around the square and is calculated as 4 x side. For example, if the side length is 5 m, the perimeter is 4 x 5 = 20 m. This formula provides a quick and reliable way to measure thRead more
A square is a four-sided polygon where all sides are equal and angles are 90 degrees. Its perimeter is the total length around the square and is calculated as 4 x side. For example, if the side length is 5 m, the perimeter is 4 x 5 = 20 m. This formula provides a quick and reliable way to measure the total boundary length of squares, useful in applications like tiling, borders, or crafting square spaces.
For more NCERT Solutions for Class 6 Math Chapter 6 Perimeter and Area Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-6/
What is a triangle? What is meant by the perimeter of a triangle?
A triangle is a three-sided closed shape with three vertices. Its perimeter is the total boundary length and is calculated by adding the lengths of its three sides: side1 + side2 + side3. For example, if a triangle has sides measuring 6 cm, 8 cm, and 10 cm, its perimeter is 6 + 8 + 10 = 24 cm. ThisRead more
A triangle is a three-sided closed shape with three vertices. Its perimeter is the total boundary length and is calculated by adding the lengths of its three sides: side1 + side2 + side3. For example, if a triangle has sides measuring 6 cm, 8 cm, and 10 cm, its perimeter is 6 + 8 + 10 = 24 cm. This formula is essential for measuring triangular shapes in practical scenarios like land plots or art projects.
For more NCERT Solutions for Class 6 Math Chapter 6 Perimeter and Area Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-6/
Find the distance travelled by Usha if she takes three rounds of a square park of side 75 m.
A square park has a side of 75 m. The perimeter of the park is calculated as 4 x side, which equals 4 x 75 = 300 meters. Usha covers 300 meters in one round. For three rounds, the total distance traveled is 3 x 300 = 900 meters. This calculation shows how to use the perimeter formula repeatedly to fRead more
A square park has a side of 75 m. The perimeter of the park is calculated as 4 x side, which equals 4 x 75 = 300 meters. Usha covers 300 meters in one round. For three rounds, the total distance traveled is 3 x 300 = 900 meters. This calculation shows how to use the perimeter formula repeatedly to find the total distance covered in multiple rounds around square paths.
For more NCERT Solutions for Class 6 Math Chapter 6 Perimeter and Area Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-6/
Find the missing terms: a. Perimeter of a rectangle = 14 cm; breadth = 2 cm; length = ?. b. Perimeter of a square = 20 cm; side of a length = ?. c. Perimeter of a rectangle = 12 m; length = 3 m; breadth = ?.
a. Perimeter of a rectangle = 14 cm; breadth = 2 cm; length = ? Using the perimeter formula for a rectangle: 2 x (length + breadth) = perimeter. Substituting values: 14 = 2 x (length + 2). Dividing both sides by 2 gives length + 2 = 7. Subtracting 2 from 7 results in length = 5 cm. This method is aRead more
a. Perimeter of a rectangle = 14 cm; breadth = 2 cm; length = ?
Using the perimeter formula for a rectangle: 2 x (length + breadth) = perimeter. Substituting values: 14 = 2 x (length + 2). Dividing both sides by 2 gives length + 2 = 7. Subtracting 2 from 7 results in length = 5 cm. This method is a simple way to calculate the missing side length of a rectangle when the perimeter and one side are provided.
b. Perimeter of a square = 20 cm; side of the square = ?
The perimeter of a square is given by 4 x side. Substituting the value for the perimeter: 20 = 4 x side. Dividing both sides by 4 gives side = 5 cm. This formula helps determine the side length of a square when the perimeter is known. For example, this method is useful in design or construction tasks involving square layouts.
c. Perimeter of a rectangle = 12 m; length = 3 m; breadth = ?
The perimeter of a rectangle is calculated as 2 x (length + breadth). Substituting the known values: 12 = 2 x (3 + breadth). Dividing by 2 gives 6 = 3 + breadth. Subtracting 3 from 6 results in breadth = 3 m. This approach makes it easy to calculate the missing dimension of a rectangle when the perimeter and one side length are known.
For more NCERT Solutions for Class 6 Math Chapter 6 Perimeter and Area Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-6/