Answer:
M=6
Step-by-step explanation:
Plug in 3 for y
m=3+3 (add)
m=6
Answer:6
M=y+3
Substitute 3 for y
Add 3+3 and you get 6
A)
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81 pi cm^2
or approximately 254.34 cm^2
The area of a circle is given by
A = pi r^2
A = pi (9)^2
A = 81 pi
Using 3.14 as an approximation for pi
A = 81 (3.14)
A =254.34 cm^2
