Answer:
see below
Step-by-step explanation:
A = pi r^2
If they have the same radius they have the same area
A two circles = pi r^2 +pi r^2
= 2 pi r^2
If we double the radius
A = pi (2r)^2
= pi 4r^2
The combined area of two circles is 1/2 the area as the area of a circle with twice the radius.
Answer:
3/4 + 0 = 3/4 Additive Neutral Property
Step-by-step explanation:
Answer:
286 cm.
Step-by-step explanation:
You add up the two sections, since it is implied that there are no intersection between the two lengths.
178 + 108 = 286 cm.
Answer:
It is A, 65
Hope this helps!
if I know how to do this I this it's y27 oh I know I wrong But it was worth a try right
Step-by-step explanation:
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