The answer is 62.8 cm^2.
cylinder surface area formula is 2*pi*a(a+h) where a is radius and h is height.
plug in your numbers in the right places and you have your answer!
Answer:
The correct answer is d because m<3 is supplementary (meaning the angles add to 180°) to m<4. It's easy to spot two supplementary angles because they will form a linear line.
Answer:
I think it's 34°.
Step-by-step explanation:
The angle to the right of 3x+7 is the alternate interior angle to 2x+3, meaning that they are the same.
Now, that angle, 2x+3, and 3x+7, are on a line, which I'm assuming is a straight line with an angle of 180°. If it is, then (2x+3)+(3x+7)=180
Now you can solve for x.
2x+3+3x+7=180
5x+10=180
5x=170
x=34
Therefore, x=34°
Hope I helped!
This is a division problem.
108/4 = 27
Answer: There are 27 6th graders per class.
Answer:
The stack is
inches high.
Step-by-step explanation:
Given date:-
A stack of 7 crates means
1 stack=7 crates
Total number of crate=7
Height of 1 crate = ![10\frac{2}{3}\ inches](https://tex.z-dn.net/?f=10%5Cfrac%7B2%7D%7B3%7D%5C%20inches)
Height of 1 crate =
inches
Height of 1 crate =
inches
To find height of stack=?
Now,
Height of a stack = Height of 1 crate
Total number of crates
Height of a stack =![\frac{32}{3}\times7](https://tex.z-dn.net/?f=%5Cfrac%7B32%7D%7B3%7D%5Ctimes7)
Height of a stack =![\frac{32\times7}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B32%5Ctimes7%7D%7B3%7D)
Height of stack =
inches
Therefore the stack is
inches high.