Answer:
136.5picm^2
Explanation:
The surface area of the cylinder is expressed as;
r is the radius
h is the height
Given that;
height h = 16cm
diameter = 7cm
radius = 7/2 = 3.5cm
Substitute the given values into the formula;
Hence the total surface area of the cylinder is 136.5picm^2
Answer:
X is less than -1/2 +4
Step-by-step explanation:
-1/2 is the slope and 4 is the y-intercept. It’s less than because it’s shaded below the line.
The answer is 2 grams. i did the math
Answer:
Angles C and D are what I think are called Supplementary angles. Therefore they equal 180 degrees.
Step-by-step explanation:
If you subtract the measure of angle D by 180 degrees then you should get the measure of angle C which is 56 degrees. I don't really know what they are asking for in the first question. You didn't put any of the choices. :)) Think this may be right.
Answer:
-5n
Step-by-step explanation: