If p(x)=2(x^2+1)+16, what is the value of p(12)?

Step-by-step explanation:

Hey there!

Given;

p(x)= 2(x^2+1)+16

And p(x)= 12

Now,

Putting value of p(12) in p(x)= 2(x^2+1)+16.

Therefore p(12)= 306.

Hope it helps...

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

96 cm is the answer.