Question

the area of the rectangle is 150cm.if the length is twice the width. What is perimeter

Answer 1

Area of rectangle =side1 x side2 = 150 square. cm

Side1 of rectangle =10 cm

Other side of rectangle =side2

Areaof rectangle =150 square.cm = 10 cm x side2

Side2=150/10=15cm

Perimeter of rectangle =2(side1 +side2) =2(10+15)=60cm