Answer:
The diameter is 9.252 :)
Step-by-step explanation:
From the given diameter, get the radius. The perimeter of a semicircle is half the perimeter of a circle, but we excluded the base. So, the perimeter now is:
2πr+2r
Put the value of radius in the formula and get the answer wich is 9.252!
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-20+15+30+-45=-20
-20/4=-5
The average is -5
Answer: x4 - 3x3 - 9
————————————
x2
Step-by-step explanation:
Divide total distance by total time:
12600 feet / 23 minutes = 547.8 feet/min.
Answer:
Step-by-step explanation:
As far as I am able to observe from the statement of your question, the expression is:
So, lets solve this expression, which anyways would clear your concept
Considering the expression
Lets first solve
As
So,
=
Therefore,
Keywords: Expression solving
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