Answer:
πr²
Step-by-step explanation:
(pi times radius of circle)²
Step-by-step explanation:
just add them all up and divide by the number of items. in this case divide by 10
1st one I would guess survey 2nd the answer is 64
The decimal equivalent of 3/5 is 0.6 .
(0.6) x (65 mi/hr) = <em>39 mi/hr </em>
Answer:
7m +3
Step-by-step explanation:
To find the perimeter of a triangle, we add up all the sides
m + 3m + 3m+3
Combine like terms
7m +3
