Question

The periMeter of a RectuNgle is 64 cm. if it's length is 17 cm. What is it Breath

Answer 1

Answer:

81 cmThe periMeter of a RectuNgle is

Answer 2

Given that :

• Perimeter of a rectangle = 64 cm.
• Length of the rectangle = 17 cm.

To find :

• Breadth of the rectangle.

Formula Used :

• Perimeter (rectangle) = 2 (l + b).

Finding breadth of the rectangle :

ㅤㅤ→ P = 2 (l + b).

ㅤㅤ→ 64 = 2 (17 + b).

ㅤㅤ→ 64 = 34 + 2b.

ㅤㅤ→ 34 + 2b = 64.

ㅤㅤ→ 2b = 64 - 34.

ㅤㅤ→ 2b = 30.

ㅤㅤ→ b = (30) / 2.

ㅤㅤ→ b = 15.

.°. The Breath of the rectangle is 15 cm.