Question

sides of a rectangle are in the ratio 15:4 if the perimeter of the rectangle is 58cm find its area​

Answer 1

answer is 140.454 ..please mark as brainliest

Step-by-step explanation:

let sides be 15x and 4x

according to Ques

2(15x+4x) =58

2(19x)=58

19x =29

x=1.53

therefore area =l*b

15x*4x

(15*1.53)*(4*1.53)

22.95*6.12

140.454 cm