Answer:
66.56 cm
Step-by-step explanation:
First, let's find the circumference of a circle with radius 8 cm.
2 * 8 * 3.14 = 50.24
Now, since we only need a 1/4 of the circumference, divide that number by 4
50.24 / 4 = 12.56
Add up the rest of the sides
12.56 + 10 + 17 + 10 + 9 = <u>66.56</u>
The first one is 44%
The second one is 25%
Answer:
About 360.178 feet
Step-by-step explanation:
So we want the vertical distance between the fertilizer and the ground to be 0.
This going to be about the time the pilot has dropped it
So we first need to find when y is 0.

We are going to use the quadratic formula to solve for t:



The quadratic formula is:






So the pilot has released it at about 4.237391774 seconds since the fertilizer has actually hit the ground at roughly this time.
So we want to know the horizontal distance at t=4.237391774:



360.178 feet
Answer:
2
Step-by-step explanation:
Vertical angles have equal measure so:-
9x + 12 = 3x + 24
6x = 12
x = 2
Answer:
17%
Step-by-step explanation:
4/24=1.6666666667 rounded up is 17%