Question

the wings of some humming birds beat 52 times per second when hovering. If a hummingbird hovers for 35.5 seconds, how many times do its wings beat?

Answer 1

Answer: 1846[

Explanation:

Given : The number of times the wings of some humming birds beat in each second = 52

If a hummingbird hovers for 35.5 seconds then , the number of times the wings of humming birds beat in 35.5 seconds will be the product of 52 and 35.5

i.e.
`35.5*52=1846`

Hence, the wings of humming bird beats 1846 times in 35.5 seconds when hovering.