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2 years ago

12

A helicopter blade does 3206 full turns in 7 minutes. Work out the number of full turns per minute? Then work out how many turns

the 30 minute flight takes thereafter.

1 answer:

ANEK [815]2 years ago

6 0

Answer:

458 turns/min ----- 13740/30 min

Step-by-step explanation:

3206/7 (min) = 458

458 x 30 (min) = 13740

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