Question

4. A square and a
rectangle have the same
perimeter. Calculate the
area of the rectangle if
the side of the square is
60 cm and the length of
the rectangle is 80cm

plz help me and i will mark u as brainlish​

Answer 1

side of square =

side of square equal to 60 Cm 4a=2(l+b) 240=160+2b 80=2b area = 80×40 = 3200 m

Answer 2

Step-by-step explanation:

if the perimeter is same then

let the breadth of rectangle be 60cm if it is sides of square.

Formula (area of rectangle)= Length*Breadth

Then

60cm*80cm=4800cm²

Answer is 4800cm²