Question

(a) 40 cm
(b) 48 cm
(c) 24 cm
(d) 80 cm2
B. The perimeter of a square is 48 cm. The area of a rectangle is 4 cm² less than the area of the given
sodare. If the length of the rectangle is 14 cm, find its breadth​

Answer 1

Answer:

10m

Step-by-step explanation:

Perimeter of the square =4× side =48 m

Length of side of the square =

4

48

=12 m

Now, area of this square =side

2

=144 sq m

Given, the area of a rectangle is 4 sq m less than the area of given square.

Area of rectangle =144−4=140 sq m

⇒ Length × Breadth =140 sq m

⇒14 m× Breadth =140 sq. m

⇒ Breadth =10 m

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Answer 2

Step-by-step explanation:

I hope it helps u.

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