All categories

3 years ago

Which questions can be answered by finding the surface area? Check all that apply.

Mathematics

1 answer:

oksian1 [2.3K]3 years ago

6 0

Answer:

How much wallpaper is needed to cover the walls of your room?

How much fabric is needed to make a pillowcase for a pillow?

Step-by-step explanation:

Surface area is the total area of a two dimensional surface.

#How much paint is needed to paint the outside of a birdhouse?

-Amount of paint to be used is a capacity measurement,volume, not surface area.Not Applicable.

#How much wallpaper is needed to cover the walls of your room?

The walls total surface area is a two dimensional measurement. Applicable.

#How much water will it take to fill a rectangular container?

Volume of water is a three dimensional capacity measurement. Not Applicable.

#How much topsoil can a gardener place in his wheelbarrow?

Amount of soil needed is a volume measurement and not surface area. Not Applicable.

#How much fabric is needed to make a pillowcase for a pillow?

Amount of material is a two dimensional measurement hence surface area. Yes, Applicable.

You might be interested in

What are ascending number's

Pie

Answer: Hello, Ascending Order. Ascending Order. Arranging numbers (or other items) in ascending order means to arrange them from smallest to largest. Example 1 (with Numbers) The numbers 12, 5, 7, 10, 1, 160 arranged in ascending order are 1, 5, 7, 10, 12, 160.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the Prime Factorization

Hoochie [10]

Answer:

for example the PF of 32 is 2*2*2*2*2 or 2^5

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Write the explicit formula for the geometric sequence 2, 8, 32, 128

Alja [10]

The first term, a, is 2. The common ratio, r, is 4. Thus,

a_(n+1) = 2(4)^(n).

Check: What's the first term? Let n=1. Then we get 2(4)^1, or 8. Is that correct? No.

Try this instead:

a_(n) = a_0*4^(n-1). Is this correct? Seeking the first term (n=1), does this formula produce 2? 2*4^0 = 2*1 = 2. YES.

The desired explicit formula is a_(n) = a_0*4^(n-1), where n begins at 1.

3 0

3 years ago

What is the area of the house (including the drawing room, TV room, balcony, hallway, kitchen and bedroom)?

Ipatiy [6.2K]

Answer:

The area of the house is A. 1,108

5 0

3 years ago

PLEASE HELP.

Harrizon [31]

ANSWER

The maximum y-value is 0.

EXPLANATION

The domain of the given absolute value function is (-∞, ∞) .

This means the function is defined for all real values of x.

The range of the function is (-∞, 0].

This can be rewritten as

$y \leqslant 0$

This means that, the highest y-value on the gray of this absolute value function is 0.

Hence the maximum y-value of the function is 0.

3 0

3 years ago