3 years ago

A triangular prism and two nets are shown:

1 answer:

4 0

Answer:

Net for the prism will have 3 rectangles with dimensions 5 by 15, 12 by 15 , and 13 by 15, and 2 triangles with legs 5 inches and 12 inches.

The correct net is net a.

Surface area = sum of areas of the three rectangles and sum of the two triangles.

SA = (5 x 15) + (12 x 15) + (13 x 15) + (5 x 12) = 75 + 180 + 195 + 60 = 510 square inches.

Step-by-step explanation:

Hope this helped

You might be interested in

There you goo people

bearhunter [10]

Answer:

use photo math or mathpapa to solve the equations

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

1. Choose the correct math expression for: 36 minus the quotient of a and 4.

Julli [10]

Answer:

36-(a/4)

Step-by-step explanation:

It is the correct answer.

4 0

3 years ago

What addition doubles fact can help you find 4+3? Explain how you know.

Anarel [89]

Sorry idk sorry............................................

5 0

3 years ago

5% of the toddlers in a preschool class drink water with their lunch. How many toddlers are in the class if 3 drink water with t

OLga [1]

Answer:

There are 60 toddlers in the preschool class

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Percentage of the toddlers in a preschool class drink water with their lunch = 5

Number of the toddlers in a preschool class drink water with their lunch = 3

2. How many toddlers are in the class?

We'll solve the question, using the Direct Rule of Three, this way:

Percentage Toddlers

5 3

100 x

*******************************

5x = 3 *100

5x = 300

x = 300/5

x = 60

There are 60 toddlers in the preschool class

6 0

3 years ago

Hazel has 1 3\4 cups of rice. It takes 1 \8cup of rice to make one cup of chicken and rice soup. How many cups of chicken and ri

sleet_krkn [62]

Answer: 3 1/8
Explanation: you do 13/4 - 1/8= 3 1/9

7 0

3 years ago

Read 2 more answers