Choice (c) is correct. Let x cm be the breadth of the rectangle. Length of the rectangle = 3x cm and perimeter of the rectangle = 2 ( length + breadth) = 2(3x + x) = 8x cm Given, minimum perimeter = 160 cm 8x ≥ 160 ⇒ x ≥ 20 Hence, breadth ≥ 20 cm. This question related to Chapter 5 maths Class 11tRead more
Choice (c) is correct.
Let x cm be the breadth of the rectangle.
Length of the rectangle = 3x cm
and perimeter of the rectangle = 2 ( length + breadth) = 2(3x + x) = 8x cm
Given, minimum perimeter = 160 cm
8x ≥ 160 ⇒ x ≥ 20
Hence, breadth ≥ 20 cm.
This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding.
Choice (c) is correct. It is given that x < y, b y/b This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding. For more please visit here: https://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-Read more
Choice (c) is correct.
It is given that x < y, b y/b
This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding.
Choice (b) is correct. Given, ∣ x + 2 ∣ ≤ 9 ⇒ -9 ≤ x + 2 ≤ 9 ⇒ -9 -2 ≤ x ≤ 9 - 2 ⇒ -11 ≤ x ≤ 7 ⇒ x ∈ [-11, 7] This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding. For more please visit here: https://www.tiwRead more
Choice (b) is correct.
Given, ∣ x + 2 ∣ ≤ 9 ⇒ -9 ≤ x + 2 ≤ 9
⇒ -9 -2 ≤ x ≤ 9 – 2 ⇒ -11 ≤ x ≤ 7
⇒ x ∈ [-11, 7]
This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding.
The length of a rectangle is three times the breadth. If the minimum perimeter of the rectangle is 160 cm, then
Choice (c) is correct. Let x cm be the breadth of the rectangle. Length of the rectangle = 3x cm and perimeter of the rectangle = 2 ( length + breadth) = 2(3x + x) = 8x cm Given, minimum perimeter = 160 cm 8x ≥ 160 ⇒ x ≥ 20 Hence, breadth ≥ 20 cm. This question related to Chapter 5 maths Class 11tRead more
Choice (c) is correct.
Let x cm be the breadth of the rectangle.
Length of the rectangle = 3x cm
and perimeter of the rectangle = 2 ( length + breadth) = 2(3x + x) = 8x cm
Given, minimum perimeter = 160 cm
8x ≥ 160 ⇒ x ≥ 20
Hence, breadth ≥ 20 cm.
This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-5
Given that x, y and b are real numbers and x < y, b < 0, then
Choice (c) is correct. It is given that x < y, b y/b This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding. For more please visit here: https://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-Read more
Choice (c) is correct.
It is given that x < y, b y/b
This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-5
If ∣ x + 2 ∣ ≤ 9, then
Choice (b) is correct. Given, ∣ x + 2 ∣ ≤ 9 ⇒ -9 ≤ x + 2 ≤ 9 ⇒ -9 -2 ≤ x ≤ 9 - 2 ⇒ -11 ≤ x ≤ 7 ⇒ x ∈ [-11, 7] This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding. For more please visit here: https://www.tiwRead more
Choice (b) is correct.
Given, ∣ x + 2 ∣ ≤ 9 ⇒ -9 ≤ x + 2 ≤ 9
⇒ -9 -2 ≤ x ≤ 9 – 2 ⇒ -11 ≤ x ≤ 7
⇒ x ∈ [-11, 7]
This question related to Chapter 5 maths Class 11th NCERT. From the Chapter 5: Linear Inequalities. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-5