Question

6. The total cost of whitewashing a wall at * 25 per square metre is 12,150. If the length of the wall is 27 m, find its breath​

Answer 1

Answer:

11250m

Step-by-step explanation:

we need to find the area

area = 12,150x25
        = 303750m^2

Now we find the breath

area=LxB
303750 = 27 x B
303750/27 = B
11250 = B

Therefore , breath is 11250m