contestada

Use formulas to find the lateral area and surface area of the prism.
the numbers are 15 in 17 in 20 in
round to the nearest whole number

Respuesta :

Answer:

12 inches

Step-by-step explanation:

Find the lateral surface area of a triangular prism with bases edges 3 inches, 4 inches and 5 inches and altitude 8 inches.

The perimeter is the sum of the bases.

p=3+4+5=12 inches

Lateral Surface Area =12(8)=96  inches2

Otras preguntas