Answer: 147 cm²
Step-by-step explanation:
Since it says to use 3 for pi, and the radius is given to us (7 cm), we will plug in and solve for the area.
A = πr²
A = (3)(7)²
A = 147 cm²
$0.30
Here's why:
3.60 30
--------- = -----
12 1
3.60 / 12 = .3
12 / 12 = 1
Answer: 3A =38+15=43
Step-by-step explanation:
Answer: D
Step-by-step explanation: they Match because same length=congruent
-244 this it’s the answer because you have to simplify on both sides and then add them together to get your answer