How much material will Dmitri's mom need for the tent, including the floor?

Mathematics

2 answers:

pochemuha2 years ago

8 0

Add one point Seven twice then add and thing after to get twenty one point four

suter [353]2 years ago

7 0

<h3>Answer: 21.4 square meters</h3>

Work Shown:

A = area of the front triangular face

A = base*height/2

A = 2*1.7/2

A = 1.7

L = lateral area

L = (perimeter of the base)*(depth)

L = (2+2+2)*(3)

L = 18

SA = total surface area of a triangular prism

SA = 2*A+L

SA = 2*1.7+18

SA = 21.4 square meters

You might be interested in

A delivery truck covers a distance of 60 miles every hour. Write the equation that represents d the truck had covered over h hou

Tamiku [17]

60 miles in 1 hour.

Distance is equivalent to the rate multiplied by time.

d = 60h

For example: the truck traveled for 4 hours. What is the distance?

using d = 60h

d = 60 miles * 4 hours
d = 240 miles.

8 0

3 years ago

Charlie likes to eat 3/4 cup of cereal each morning for breakfast. How many servings will he be able to eat from a box that has

Naddika [18.5K]

He will be able to eat 16 serving from the box that has 12 cups of cereal in it

Step-by-step explanation:

Charlie likes to eat 3/4 cup of cereal each morning for breakfast

We need to find how many servings he will be able to eat from a box

that has 12 cups of cereal in it

To solve the problem

Divide the number of cubs in the box by the quantity he like to eat
If the divisor in the division problem is a fraction we change the division to multiplication and reciprocal the divisor

∵ There are 12 cups in the box

∵ Charlie likes to eat $\frac{3}{4}$ cup