Answer:
B. 54π
Step-by-step explanation:
Surface area of cylinder = 2πrh + 2πr²
Radius = 3 cm
Height = 6 cm
Plug in the values
Surface area of the cylinder = 2*π*3*6 + 2*π*3²
Surface area = 36π + 18π
Surface area = 54π
No, it is not, since -1.4 is a negative number and 0.3 is a positive number. Hope this helps!
When an exponent is outside the parenthesis, you multiply them.
13*19=247
“C” 2^247 is the answer.
I hope this helps!
~kaikers
Answer:
see explanation
Step-by-step explanation:
given
- 3x + 2 - 5x - 7 = 4x + 2
The first step is to simplify the left side by collecting like terms
- 8x - 5 = 4x + 2
Answer:
3
Step-by-step explanation: