Answer:
You times pi by the diameter
first set of answers are
1. 5.1
2 56.5
3 25.1
4 34.5
5 9.4
You times pi by r^2
second set of answers are
1 28.3
2 254.3
3 78.5
4 50.2
5 30.2
Answer:
Step-by-step explanation:
well,
you mark an arrow to the left side of # line with open circle on -2
then,
you mark an arrow to the right side of # line with open circle on 4
Answer:
True
Step-by-step explanation:
Some of our energy comes from electrical power plants
Answer:
37.5%
Step-by-step explanation:
If you take 6 and divide it by 16, you will get 0.375. You then have to move the decimal two places to the left to get the percentage.
(x-4)(x-3) so what you do is
x -4
x x^2 -4x
-3 -3x 12
x^2-7x+12
your answer would be -7x
