Answer:
(A). 3.93
Step-by-step explanation:
You need to find the following integral

Therefore the answer is (A). 3.93
To solve for
, we are going to want to get it on one side of the equation by itself, or isolate it. To do this, we can divide both sides of our equation by π, as shown below:



We can see that r = C/pi.
Answer:

Step-by-step explanation:
hello
we need to compute the following

hope this helps
Answer:
(5*25) - (14/7)
<em>* means multiply and / means divide</em>
Answer:
A2+B2=C2
90^2+120^2=C2
8100+14400=22500
you need to find the square root of 22500 and therefore get 150
the area would be 5,400
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