Question

What is the surface area of a prism with a length of 10cm a height of 5cm and a width of 3cm

Answer 1

Answer:

Step-by-step explanation:

The surface area would be 75 meters squared becuase 10x5x3= 75 meters squared  

Answer 2

Answer:

ind the areas of the rectangular faces. Then, add the areas.

Two faces: 2(5)(10) = 100 cm2

Two faces: 2(3)(10) = 60 cm2

Two faces :2(3)(5) = 30 cm2

Sum of areas: 100 cm2 + 60 cm2 + 30 cm2 = 190 cm2

Step-by-step explanation: