-2 is the answer when i figured out the problem
Hello luv! So here is how I will evaluate this expression
-4x+7, x=-1 so you are using substitution
-4(-1)+7
=11
:)
Answer:
B
Step-by-step explanation:
The formula for the volume of a cylinder is
, where r is the radius of the base and h is the height of the cylinder.
![\pi \cdot 3.25^2 \cdot 10=105.625\pi \text{ cm}^3](https://tex.z-dn.net/?f=%5Cpi%20%5Ccdot%203.25%5E2%20%5Ccdot%2010%3D105.625%5Cpi%20%5Ctext%7B%20cm%7D%5E3)
Therefore, the correct answer is choice B. Hope this helps!
In one turn of the wheel, you will move the circumference of the wheel. To find the circumference, you just do π × diameter, so π × 34 = 106.8 inches. In 5 turns, you will just go 5 times the circumference, so you multiply by 5 to get 534.1 inches. I hope this helps!
The perimeter would be 16 ft. The area would be 16 ft as well.