Im sorry I know this is annoying but did you ever get an explanation on an answer?
You times the diameter by Pi (3.14)
so in this case, you would times 13 by 3.14 = 40.82 m
So the circumference is 40.82m<span />
Answer:
f(1) = 4
Step-by-step explanation:
f(1) = 3(1)^2 -(1) + 2 = 4
Just replace all the x's with 1.
Answer:
40 ft squared
Step-by-step explanation:
To calculate area of a rectangle, you use the formula length times width, or base times height.
5 x 8 = 40 feet squared
