The amount of decrease is (80 - 64) = 16
The fraction of decrease is the fraction of the original amount that disappeared.
That fraction is (16 / 80) = 1/5 = 0.2
To change a decimal to a percent,
move the decimal point 2 places that way ==> .
0.2 = 20%
Answer:
9420 ft
Step-by-step explanation:
First find the circumference to find the distance around
C = 2 * pi *r
C = 2 * 3.14 * 15
94.2
Then it makes 100 revolutions
94.2*100 =9420
Answer:
13%
Step-by-step explanation:
338/2600
13/ 100
I hope it help
10 is the answer
explanation. Find the volume and multiply that by 2
the doubled volume is 10
Answer:
135
Step-by-step explanation:
Use formula b(h) which is 9x15 and get 135
