Answer:
5/8 * pi r^2
Step-by-step explanation:
First , you find the full area of the circle
A = pi r^2
Then multiply by the fraction that you want to find
5/8 * pi r^2
Answer:
X=-7
Step-by-step explanation:
distribute
-3x-6=15
simplify
-3x-6+6=15+6
-3x=21
3x=-21
x=-7
The first option would be the correct answer because you have the outer angle at 121 degrees and a straight angle adds up to 180 degrees so 121 - 180 = 59. Now you have the original angle on the inside which is 47 degrees and you add 47 + 59 and you get 106. Since this shape is a triangle you would do 180 - 106 to get your last angle which would be 74. Hope this helps!
Answer:
The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values
64/3.2 = 20
The answer is 20
- Your welcome