Question

Leo just bought a guitar signed by Gene Simmons. The shape of the body is a triangle with a base of
14 inches and a height of 18 inches. The neck of the guitar is 3 inches X 21 inches.

What is the total area of Leo's new guitar?

Answer 1

Answer:

$189in^2$

Step-by-step explanation:

$\frac{14*18}{2}=\frac{252}{2}=126$

$3*21=63$

$126+63=189$