Question

The area of a rectangle is 180 square m and its length is 15m. Find its breadth and perimeter.​

Answer 1

Solution

Given:

• Length = 15 m
• Area = 180 m²

To find:

Breadth and Perimeter.

Formulae used:

$\sf{\star{\pink{\fbox{Breadth = Area ÷ length}}}}$

$\sf{\star{\red{\fbox{Perimeter = 2(L + B)}}}}$

Solving:

First, let's find the breadth:

Breadth = 180 ÷ 15

∴ The breadth is 12cm.

Perimeter = 2(15+12)

∴ The perimeter is 54cm.

Final Answers:

• Breadth = 12cm
• Perimeter = 54cm

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Hope it helps uh<33