Answer: 408.2 ft^2
Step-by-step explanation:
A=2πrh+2πr2
A=2(3.14)(5)(8)+2(3.14)(5)^2
A=6.28*40+6.28*25
A=251.2+157
A=408.2 ft^2
11.25 seems to be the answer they want, despite the lack of important information.
Answer:
7 1/2
Step-by-step explanation:
i got 7 1/2 because the one at the bottom is 7 1 /2
Answer:
use this formula
1 no .H^2=p^2+b^2
H^2=8^2+15^2
H^2=64+225
H^2=289
H=
H=17
2 no. H^2=P^2+B^2
H^2=20^2+21^2
H^2=400+441
H^2=841
H=
H=29
Step-by-step explanation:
Hope this helps u!!