Question

9.
The area of a square is 49 sq cm A rectangle has the same perimeter as the square. If the
length of the rectangle is 9.3 cm, what is its breadth? Also find which has greater area?
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Answer 1

Step-by-step explanation:

The area of square is 49cm

2

The side of square is

49

=7cm

The perimeter of square is 4×7=28

⟹ The perimeter of rectangle is 28

The length of rectangle is 9.3cm

The breadth of rectangle is 2(9.3+b)=28

9.3+b=14

b=14−9.3

b=4.7cm

Area of rectangle is 4.7×9.3=43.71cm

2

The square has greates area .

Answer 2

Answer:

it's breadth= 4.7cm

has greater area= square