Answer:
615.75216 ft
Step-by-step explanation:
diameterd=2r
d=2×14
d=28
circumferenceC=2πr
C=2×π×14
C=28π
C=87.9645943
areaA=πr2
A=π×142
A=196π
A=615.75216
Hope this helps~
All the love, Ya boi Fraser :)
B: 80
All the sides add up to 20 so adding all four sides make 80
You would multiply all of the numbers to get your answer so it would be 4*5*6*8 which would get you 960.
You need to foil, The answer is D
