Las bases de un prisma recto son dos triangulos rectangulos cuyos catetos miden 1.5 cm y 1.8 cm, respectivamente, el prisma tiene una altura de 4.5cm. calcula su area total y volumen

Part 1) The surface area is

Part 2) The volume is equal to

Step-by-step explanation:

The question in English is

The bases of a right prism are two rectangle triangles whose legs measure 1.5 cm and 1.8 cm, respectively, the prism has a height of 4.5 cm. calculates its total surface area and volume

Part 1) Find the surface area

The surface area is equal to

where

B is the area of the base

P is the perimeter of the base

h is the height of the prism

Find the area of the base B

Find the perimeter of the base P

we have

substitute the values

Part 2) Find the volume

The volume is equal to

where

B is the area of the base

h is the height of the prism

we have

substitute

if you was gonna solve for a, a is a   < -12