Arectangular garden of area 75 ftö is bounded on three sides by a wall costing
$8 per ft and on the fourth by a fence costing $4 per ft. what are the most economical dimensions of the garden?

10x

step-by-step explanation:

the greatest common factor 30 and 20 is 10

5 is a common factor of 30 and 20 but 10 is also a factor and 10 is greater than 5 so 5 will definitely not be apart of our answer

now the most amount of x's you factor our is just 1 factor of 1

so 10x the gcf of the terms in the polynomial

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /