Any rays coming from the center are all the same distance. The equation for circumference is c=pi(r)^2 so pi is 3.14, and the radius is 5 mm. 5^2 or 5 x 5 is equal to 25. 3.14(25)
So the answer would be 78.5 mm
Hope this helps!
Answer:
You didn't give the number choices, but I put an explanation below to help you figure out the correct answers.
Step-by-step explanation:
The rule for the number eight is :
If the last three digits are evenly divisble by 8, the number is divisble by 8.
Example:
17216
The last three digits are 216 and it is divisible by 8.
<em>216 ÷ 8 = 27</em>
<em>27 x 9 = 216</em>
Therefore, 17216 is divisible by 8.
If you would like to know the unit rate that describes the relationship of the real house to the model doll house, you can calculate this using the following steps:
3.25 feet ... 30 yards
1 foot ... x yards = ?
3.25 * x = 30 * 1
3.25 * x = 30
x = 30 / 3.25
x = 9.23 yards
The correct result would be 9.23 yards/foot.
Answer:
Eh it's very simple
Use the laws of exponents.
Then further simplify to
Then it becomes
Final answer is
Heres the answer, hope it helped.
Don't forget to give thanks. :)
Answer:
D is right
Step-by-step explanation:
