Answer:
81.64
Step-by-step explanation:
formula for volume of a cylinder is pi times radius squared times height
the radius here is 2, and the height is 6.5
plug the numbers into the formula and you get pi(2^2)(6.5), which is 81.64
Answer:
4%
Step-by-step explanation:
No because
36 / 9 = 4
20 / 4 = 5
So they are multiplied by different amounts so they aren’t equivalent
Answer:
Well on of the properties states that unless there are parenthesis, you multiply and divide first then you add and subtract. So, first we multiply 28*4 and that leaves use with 112, now if there is no more multiplication, division, or parentheses, and there's not. We can continue all we do is add 18+112 and we get our answer of 130.