The length of a rectangular prism is 12 inches, and its width is 8 inches. The height of the prism is 16 inches. What is the surface area of the rectangular prism? A) 940 inches2 B) 832 inches2 C) 784 inches D) 725 inches2

option B is the correct answer.

Step-by-step explanation:

The formula for determining the surface area of a rectangular prism is expressed as

A = 2wl + 2lh + 2hw,

where

W is the width of the rectangular prism,

L represents the length of the rectangular prism,

h represents the height of the of the rectangular prism,

From the information given,

L = 12 inches

W = 8 inches

H = 16 inches

Surface area = (2 × 12 × 8) - (2 × 8 × 16) + (2 × 12 × 16)

= 192 + 256 + 384 = 832 inches

cbnygjdyj

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )