contestada

If y varies directly as the square root of x and y = 8 when x = 36, find the value of y when x = 144. y =

Respuesta :

Answer:

y=32

Step-by-step explanation:

cross multiply

36/4 *144/y

144*8/36

=1152/36

y=32

Answer:

D. -180

Step-by-step explanation: