First, find the area of the circle A=pi r^2 = 3.14 (8)^2=200.96
the radius is half the diameter so r=16/2=8
Second, find the area of the triangle A=(hb)/2=(8*16)/2=64
since the triangle is resting on the diameter of the circle that means the height of the triangle is also the radius of the circle so h=8 and b=16
Third, subtract the area of the triangle from the area of the circle to find the area of the shaded regions.
so...
200.96-64=136.96
is the answer.
Answer:
Step-by-step explanation:
Descended feet:
Ascended feet:
Total elevation:
My answer is: -6xy2 - y3<span> + 30
Hope this helps bye</span>
Answer:
X=29
Step-by-step explanation:
Add 12 to both sides
Answer:
130 and 95
Step-by-step explanation:
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