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Sagot :
Answer:
[tex]16\pi[/tex]
Step-by-step explanation:
We need to find 1/4 of the area of a circle with a radius of 8
Let r be radius
Area of a circle = [tex]r^{2} \pi[/tex]
Substitute r with 8
Area of a circle = [tex]8^2\pi =64\pi[/tex]
Now, to find 1/4 of the area, we can create an equation [tex]\frac{64\pi }{4}={16\pi[/tex]
The answer is [tex]16\pi[/tex]
Hope this helps :)
Have a spectacular day!
Answer:
201 cm
Step-by-step explanation:
16 / 2 is 8 for the radius
3.142 x 8^2 is 201cm
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