A = base * height
A = 4.9 * 3.5
A = 17.15 if my mental math is correct. You might want to double check that though
Answer: x= 22.5, angle B = 67.5
Step-by-step explanation:
90+3x+x= 180
4x = 90
x=22.5
3(22.5)= 67.5
Answer:

Step-by-step explanation:
<u><em>The correct question is</em></u>
A cylinder has a base with a diameter of 10.8 centimeters and height 15 centimeters. Enter the volume of the cylinder, in cubic centimeters. Round your answer to the nearest hundredth
we know that
The volume of a cylinder is equal to

where
----> the radius is half the diameter

assume

substitute

The answer is actually 80 degrees, I just took the test.
Answer: the lower left data set matches the line plot, or the one with the most values