Question

A bat flies 180 feet in 20 seconds. At this rate, how far can it fly in 30 seconds?

Answer 1

270

Explanation:

To solve this, we use the unitary method.

Distance flown in 20 sec = 180

Distance flown in one sec =
`(180)/(20)` = 9

Thus, distance flow in 30 secs = 9 × 30 = 270

I think this is the answer. Hope its correct :)

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