Answer:
314 m²
Step-by-step explanation:
the surface area of a sphere (As) is
As = 4×pi×r²
our radius r (half of the diameter) here is 5m.
As = 4×3.14×5² = 4×3.14×25 = 100×3.14 = 314 m²
M is equal to 2 over 2.5. I don’t have enough information to figure out b
Step-by-step explanation:
first 12^ 12
second 7^11
Use this and put in 8 for r 
26.24
Answer:
C.) 36 girls 45 boys
Step-by-step explanation:
4 is divisible by 36 and 5 is divisible by 45 so C
