Gregory is using colored tiles to make a design he uses 21 more green tiles than blue tiles he uses 37 more red tiles than green tiles he uses 15 blue tiles how many red tiles did gregory use

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

answer:

step-by-step explanation:

130.66 for edgedunity students

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36