Answer:
Diameter = 23 Radius = 11.5
Step-by-step explanation:
Divide the circumference by π, or 3.14 for an estimation. The result is the circle's diameter.
<em>72.22 ÷ 3.24 = 23</em>
diameter = 23
Divide the diameter by 2.
<em>23 ÷ 2 = 11.5</em>
There you go, you found the circle's radius
Answer:
40
Step-by-step explanation:
the nearest "ten" is 40 since it is divisible by 10
Since class starts at 8:30, you would subtract 15 from 8:30 (Because he wants to be 15 minutes early)
It takes him 25 minutes to bike to school, and 8:15 -:25 is 7:50.
You can come to this conclusion by adding the two times, and subtracting them from 8:30 as well!
Answer: the total of the tip is 2 dollars
it also depends for how many people
Step-by-step explanation:
Answer:
should be digits that make statement true
Step-by-step explanation:
70,228,300÷2=35,114,150
70,228,302÷2=35,114,151
70,228,304÷2=35,114,152
70,228,306÷2=35,114,153
70,228,308÷2=35,114,154