Answer:
138.16 m
Step-by-step explanation:
Circumference=2πr
r=22
C=2·3.14·22
C=138.16
The equation used would be:
4m + 2 = 30
where the answer would be 7.
If you're solving for a, you would add 32 to both sides
2a=32
then you would divide by 2
a=16
We have the expression:
And want to evaluate in y=5, this means we have to replace y in the expression for 5 and calculate the value of the expression, so:
The expression is 30 when y=5.