floor area = (π * d^2) / 4
multiply area by unit price
A circular hut has a diameter of 10m Find The cost of a mat covering the floor of the hut at R18/m^2
2 answers
radius = 5 m
area = pi r^2 = 3.14157 * 5 * 5 square meters
cost = area * 18 R
Whatever an R is :)
area = pi r^2 = 3.14157 * 5 * 5 square meters
cost = area * 18 R
Whatever an R is :)
1 answer