Answer: a...
Step-by-step explanation: wait for someone to answer in case i am wrong on this.....
Answer:
59 degrees is the answerr
Step-by-step explanation:
14 - 4n = 2n
14 = 6n
n = 14/6 = 7/3
Yes because if you simplify both of the ratios they are equal.
For girls it is 30 to 12, which simplified (divided by 3) is 10 to 4 (divided by 2) is 5 to 2
For boys it is 40 to 16 which simplified (divided by 4) is 10 to 4 (divided by 2) is also 5 to 2. Therefore they are both equal.
The formula for the area of a circle is PieR^2.
To solve for R we need to divide the area by 3.14 and then square root it.
You are then left with the Radius.