Answer:
about 2827cm^3
Step-by-step explanation:
you are looking for the area
4*pi*r^2
4*pi*15^15
pi*4*225
pi*900
2827.43
Remark
If you just want the way this would be written out the answer is
Note
1. The quotient is the answer of a division problem.
2. The number is represented by the letter x
An independent variable is what one controls and changes. A dependent variable is not controlled and is determined by the independent variable.
The independent variable is the hours doing landscaping work.
The dependent variable is the total earnings.
Hope this helps!!
There is a pattern. Each number is added by 5. So take 22 and add 5 to get 27. Just repeat until you find your answer, which would be 42.
Answer:
The angle measure for the bottom two angles in order for the triangle to be classified as an isosceles triangle are 30 degrees each
Explanation:
An isosceles triangle has two of its angles equal.
Given that one angle is 120 degrees, assuming the remaining angles are equal, since the sum of the angles in a triangle is 180 degrees, we have:
120 + x + x = 180
120 + 2x = 180
2x = 180 - 120 = 60
x = 60/2 = 30
Each of the remaining angles measure 30 degrees