Question

(iv) The area of a rectangle with breadth

5 cm is 30 sq. cm. Find its length and
perimeter.​

Answer 1

Explanation:

if the breadth is 5cm, then you divide 30/5 to get your length since it's length times breadth to get the area, so 6cm for the length

and then it's 2b plus 2l to get your perimeter so

2(5)+2(6)=p

10 plus 12 equals p

22 is your perimeter, 6 is your length