2 years ago

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 =

Mathematics

1 answer:

Wittaler [7]2 years ago

8 0

Answer:

y=32

Step-by-step explanation:

cross multiply

36/4 *144/y

144*8/36

=1152/36

y=32

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