Answer:
area=38.465, circumference=21.98
Step-by-step explanation:
Divide the diameter by 2 to find the radius
7/2=3.5
Use the formula πr^2 find area
3.5*3.5=12.25
12.25*3.14=38.465
a=38.465
Then, use the formula 2πr to find circumference
2*3.14=6.28
6.28*3.5=21.98
c=21.98
Answer:its c
Step-by-step explanation:
Answer:
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Step-by-step explanation:
hope this helped :)
Answer:
q = 4
Step-by-step explanation:
given p and q vary inversely then the equation relating them is
p = ← k is the constant of variation
to find k use the condition p = 29 when q = 16 , then
29 = ( multiply both sides by 16 )
464 = k
p = ← equation of variation
when p = 116 , then
116 = ( multiply both sides by q )
116q = 464 ( divide both sides by 116 )
q = 4
Answer:
the distance a number did from 0 onna number line