SA of a cylinder: 2
r² + 2
rh
r = radius of base
h = height of cylinder
Plug in 3 for r and 5 for h in the formula.
2
3² + 2
(3)(5)
Use a calculator to solve.
2
3² + 2
(3)(5) =
150.8 ft²
Answer: 2x^3 + 3x^2 - 11x - 6
Step-by-step explanation: simplified
Answer:
x =0
Step-by-step explanation:
4+5e^x+2 =11
Combine like terms
6 + 5e^x =11
Subtract 6 from each side
6-6 + 5e^x =11-6
5 e^x = 5
Divide by 5 on each side
5 e^x /5 = 5/5
e^x = 1
Take the natural log on each side
ln (e^x) = ln(1)
x = ln(1)
x =0
Anwer:
Theres not enough info. given to solve the prob, post more info.
Step-by-step explanation:
So a right triangle is 90° and we have a 45° angle every triangle=180° so 90+43=133
180-133=47° the other angle is 47°
