G(4)=x^2 + 3 and the steps to solve, .

In this type of question, you just need to replace all the X in the equation with 4 and finish the rest of the calculation like usual

G(4)=x^2 + 3

G(4) = 4^2 + 3

G(4) = 16 + 3

G (4) = 19

Okay, so plug in 4 into all x

G(4) = (4)^2 + 3
G(4) = 16 + 3
G(4) = 19

your answer is 19

hope this helps

40 because it’s just a little longer than 32 feet