Question

4.2 perimeter of quadrilaterals and triangles
the perimeter of a rectangle is 150 cm. the length is 4 times more than the width. if the width is 15 cm, what is the length?
cm

Explanation:

Step1: Identify the relationship

Given length is 4 times more than width.

Step2: Calculate the length

Length = 4×width. Since width = 15 cm, length = 4×15 = 60 cm.

Answer:

60