A square of side 9 cm has the same perimeter as
a rectangle with length 11 cm. Find the breadth
and area of the rectangle.
Answers
Answered by
2
Answer:
the answer is
area 8cm
peimeter 15 cn
Answered by
15
Step-by-step explanation:
perimeter of square = 4 x s
= 4 x 9 = 36 cm
perimeter of rectangle = 2(l + b)
36 = 2(11 + b)
36 = 22 + 2b
36 - 22 = 2b
14 = 2b
14/2 = b
b = 7cm
area of rectangle = l x b
= 11 x 7
= 77cm^2
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