Question

find the surface area of each figure.
3.
4.
5.
6.

Explanation:

Step1: Recall the formula for the surface area of a rectangular prism

The formula for the surface area \(S\) of a rectangular prism is \(S = 2(lw+lh + wh)\), where \(l\) is the length, \(w\) is the width, and \(h\) is the height.

Step2: Calculate the surface area for problem 3

For problem 3, \(l = 4\) in, \(w=2\) in, \(h = 4\) in.

$$
LATEXBLOCK0
$$

Step3: Calculate the surface area for problem 4

For problem 4, \(l = 8\) ft, \(w = 5\) ft, \(h=6\) ft.

$$
LATEXBLOCK1
$$

Step4: Calculate the surface area for problem 5

For problem 5, \(l = 6\) in, \(w = 2\) in, \(h = 5\) in.

$$
LATEXBLOCK2
$$

Step5: Calculate the surface area for problem 6

For problem 6, \(l = 5\) yd, \(w = 3\) yd, \(h = 4\) yd.

$$
LATEXBLOCK3
$$

Answer:

1. \(64\) square inches
2. \(236\) square feet
3. \(104\) square inches
4. \(94\) square yards