A right rectangular prism has a length of 8 centimeters, a width of 3 centimeters, and a height of 5 centimeters. What is the surface area of this figure?
Question 4 options:
158 cm²
120 cm²
16 cm²
24 cm²
Answers
Answered by
1
Answer:
158 cm
Step-by-step explanation:
For this problem you just find the area of each face of the prism and add them together. So you would multiply 5*3 to find the area of that face and then multiply that by 2 since they are two of those faces. Then you would multiply 8 by 3 and 5 to get the area of one of those faces and then multiply those numbers by 2 to get the area of all those same faces. Then you add all the numbers together. So you would do the math of (5*3*2)+(8*3*2)+(8*5*2)
Similar questions