Answer:
315
Step-by-step explanation:
Answer:
Step-by-step explanation:
We are given the following information in the question:
where, R is the tip speed, T is the speed tip of blade and W is the speed of wind.
We have to find , whem W = 75 km per hour, , T = 150 km per hour
Formula:
Putting all the value, we have:
Answer: y=9
Step-by-step explanation:
both points have 9 as the y coordinate
Answer:
The correct answer is 2+2=4
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