Answer:
1187.52
Step-by-step explanation:
A=2πrh+2πr2=2·π·9·12+2·π·92≈1187.52202
1187.997
surface area =2πrh+2πr^2
(2•22/7•9•12)+(2•22/7•9^2)
44/7(108)+44/7(81)
6.285(108)+6.285(81)
678.857+509.14
idk anymore ;-; please WELP ME
9(2+2p)
9 x2 + 9 x 2p
18 +18p
Answer:It is 5 1/8
7. D. 130² ft.
8. She can feed 6 friends.
9. There are 7 trees in each row.
10. B. 490.
f = 5/6
5(4f + 3) - 2f
= 20f + 15 - 2f
= 18f + 15
18f = 15
f = 15/18
