Answer:
always a positive number because it represents a distance from the mean.
Step-by-step explanation:
I believe it’s pie times radius squared so 6ft = 3.14•3 squares and 8ft = 3.14•4 squares and then subtract
Answer:
100=3x - 12
Step-by-step explanation:
3 shirts
Pants
Answer:
2x^2-4x-16
Step-by-step explanation:
Answer:
A = 16π cm²
Step-by-step explanation:
We require to find the radius r
Given circumference C = 8π , then
2πr = 8π ( divide both sides by 2π )
r = 4 , then
A = πr² = π × 4² = 16π cm²