Monty uses 1.23 cubic yards of conceret to cover 100 square feet with 4 inches of conceret. How many cubic yards does he need to cover 550 quare feet with 4 inches of conceret?

Question

jhonyy9 · Answer

use the rule of 3 simple

1,23 cubic yards of conceret uses to cover 100 square feet with 4 inches 
x cubic yards of conceret use tocover 550 square feet with 4 inches

x = 550*1,23/100 = ? cubic yards

make the calcules and will get the right answer sure

hope helped