Answer:
A
Step-by-step explanation:
A. 3 x 18 = 54
B. 6 x 21 = 126
C. 9 x 24 = 144
D. 18 x 33 = 594
<span>V = 1/3(3.14)r^2h
=1.046r^2h
Solving for V </span>
The perimeter of a polygon is the sum of the lengths of all its sides. A rectangle has 4 sides, and opposite sides are congruent, so 2 sides have length x + 5, and 2 sides have length 11. Add all the lengths and set the sum equal to 50. Then solve the equation for x.
x + 5 + x + 5 + 11 + 11 = 50
2x + 32 = 50
2x = 18
x = 9
Answer: x = 9
First, we have to see how many miles do we travel per minute.
Now, we multiply that by 310.
It would take around 284 minutes to drive 310 miles.Have a nice day! :)
Answer:
-2.65
Step-by-step explanation: