Question

If the area of a rectangle 10.5 m and the lenth is 5 m the find perimeter of the rectangle.

Answer 1

area of a rectangle is 10. 5 M and length is 5m then the breath will find by dividing the area by the length let's do it

10.5 ÷5 = 2.1 m
your answer is 2. 1 m as the breadth of the rectangle is 2. 1 m

perimeter is l+B×2

5+2.1×2
7.1×2
14.2
14. 2 is the perimeter of the rectangle
hope it will help

Answer 2

area of rect.=l×b
10.5=5×b
b =10.5/5=2.1
Perimeter of rect.=2 (l+b)
=2 (5+2.1)=2×7.1
=14.2m
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