Answer:
10π (after use calculator)
Step-by-step explanation:
A = 2πr
so,
A = 2(π)(5)
A = 10π
then use your calculator
and u will get the answer
To find how much of the pizza was eaten, add the amount that each person ate:
1/3 + 3/8
8/24 + 9/24
17/24 of the pizza was eaten
Answer:
Infinite solitutions
Step-by-step explanation:
The expressions are the exact same, so there are infinite solutions.
Answer: 145
Step-by-step explanation:
you have to find what x is based on the other side
4x+15+30x-5=180
x=5
plug in 5 in 20x+45
which equals 145
