Find the surface area of a rectangular prism that has the following dimensions. length: 4.5 in.
width: 6 in.
height: 12 in.
surface area =
Jao in?

306 Inches

Step-by-step explanation:

144 + 108 + 54 = 306

For surface area multiply the length by the width twice, the length by the height twice and the width by the height twice.

4.5 x 6 x 2 = 54

6 x 12 x 2= 144

4.5 x 12 x 2 = 108

54 + 144 + 108 = 306

Surface area = 306 square inches.

b. astronomers

but there’s no any figure there!