Answer: 188.4 ft^2
Step-by-step explanation:
Given, r= 3 ft, h= 7ft, pi = 3.14
Using the equation,
Surface area of cylinder= 2* pi * r (h+r) = 2* 3.14* 3 ft ( 3+7) ft = 188.4 ft^2
Sorry I don’t kno ……………..
Answer:
(9a³ − 10)(9a³ + 10)
Step-by-step explanation:
Difference of squares
(9a³ − 10)(9a³ + 10)
One least common denominator can be 2
- 14,000 feet hopefully....
