Answer:
530.66 cm squared
Step-by-step explanation:
c = 2(3.14)r
81.64 = 2(3.14)r
Divide both sides by 6.28
The radius is 13
a = 3.14(13 squared)
a = 530.66
Answer:
D
Step-by-step explanation:
The quotient of n and 8 is 
and 13 more than this is
+ 13 → D
Answer:
answer is below
Step-by-step explanation:
3/8x(how much money she had)= 30
So, Mary originally had $80.
First, let's call "a number": n
Then. "eight less than a number" can be written as: n-8
This expression "is no more than 14" can be written as: n−8≤14
[13,22]
Answer:
Multiply the ones. 8 times 95 is 760. Multiply the tens. 20 times 95 is 1,900. Add the products to get 2,660.
Step-by-step explanation:
Multiply the ones. 8 times 95 is 760. Multiply the tens. 20 times 95 is 1,900. Add the products to get 2,660.
