Answer:
929.409square feet
Step-by-step explanation:
Formula 4πR²
(4×π×8.6²)ft
929.4087706ft square
To hundredths it will be equal to two decimal places ie 929.408square feet
4.6
16y=73
divide by 16 on both sides
y=4.6 %
well that took alot of guesses...
7/2??
Im not sure what you mean but 3 1/2 is the same thing as 7/2
20%
18/90=.2
.2 as a percentage is equal to 20%.
D) x^2+2
(2x^2+2x+3)-(x^2+2x+1)
2x^2-x^2+2x-2x+3-1
x^2+3-1
x^2+2
