Answer:
147
Step-by-step explanation:
Since it says need to use 3 to represent pi
well show the formula.
The radius is 7 so we square it, and do the formula.
A=3r²
A=3*49
A=147
Answer:
The answer is B 5.4 units
Step-by-step explanation:
Answer:
mean-175.5
median-18
mode-18
range-11
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
I replaced the missing variable with x and solved the equation from there.