Answer:
i need at least a pick of the problom
Step-by-step explanation:
The answer here would be D
Answer:
Area: 7850 square cm
Perimeter: 314 cm.
Step-by-step explanation:
The area is
. With r=50,
=2500π which is about (2500)(3.14)=7850.
The perimeter is
which is the same as (diameter)(π). The diameter is 100, so
which is about (100)(3.14)=314.
12.5% goes to .125
so .125 as a fraction is:
Example
2^3 4^2
2×2×2=6 4×4=16
All you do is multiply the number by the exponent however many times the exponents is