Answer:
39.0625
Step-by-step explanation:
15.625 times 2.5= 39.0625
You're just multiplying each value by 2.5
1 times 2.5= 2.5
2.5 times 2.5= 6.25
6.25 times 2.5= 15.625
and then 15.625 times 2.5= 39.0625
Step-by-step explanation:
add the radii to get the diameter then multipy by pi
10 (3.14) =31.4
Answer:
6 inches
Step-by-step explanation:
just divide both 12 and 8 by 2 since 4 is half of 8.
I think its a proper fraction.
Answer:
3x^2+1.5x-9
Step-by-step explanation:
(f+g) (x)
=f(x)+g(x)
=x/2-3+3x^2+x-6
=3x^2+1.5x-9
