How many cubic yards of topsoil are needed to put in a lawn if the lot measures 50 feet by 80 feet and the topsoil is to be 1/3 foot thick?hint:as your first step, change all the feet to yard.

the answer is 45 i just did it on oddesy ware

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

true

step-by-step explanation: