Question

if area of a rectangle is 515.97 cm and the breath is 37.8cm what is a length​

Answer 1

area of rectangle =515.97cm

breadth of rectangle=37.8cm

length of rectangle=X

area of rectangle=breadth×length

515.97=37.8×X

X=515.97/37.8

X=13.65

hence the length of a rectangle is 13.65

Answer 2

Answer:

13.65 cm

Step-by-step explanation:

Let the length of rectangle = $x$

breadth of rectangle = 37.8 cm

Area of rectangle = length × bredath

515.97 = $x$ × 37.8

$x=\frac{515.97}{37.8} \\\\x=\frac{51597}{3780} \\\\x = 13.65 cm$

∴ The length of a rectangle is 13.65 cm