Answer:
A = 201 cm²
Step-by-step explanation:
We know that the area of a circle can be calculated with the formula:
A = πr² = π(d/2)²
with d being the diameter.
Therefore:
A = 3.14(8cm)² = 201 cm²
Answer:
8
Step-by-step explanation:
3x is a varable and -1 is an integer
88!!! thank you i belive that is it
you simply have to add all of the numbers together, so it'll be 2+5+12+7+1 or 27, therefore the answer is B
