Swimming pool A holds 2^15 gallons of water. swimming pool B holds 2^13 gallons of water

60%

believe it or not anna is correct good job anna give me a fist bump there u go gal

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

the square root of 16 is 4.

4*4 = 16