Question

the area of a rectangle is 12 whole 7 by 4 metre square if the measure of its length is 7 by 12 then find its breadth also find its perimeter​

Answer 1

Answer:

2(l+b) = 12 7/4

2(7/12+x) = 55/4

7/12 +x = 55/4 ÷2/1

7/12 + x = 55/4 × 1/2

7/12 + x = 55/8

x = 55/8 - 7/12

x = 151/24