PLS PLS PLS HELP WITH THE 22ND QUESTION PLS QUICK IM BEGGING : (

[tex]PLS PLS PLS HELP WITH THE 22ND QUESTION PLS QUICK IM BEGGING : ([/tex]

Skip to content# PLS PLS PLS HELP WITH THE 22ND QUESTION PLS QUICK IM BEGGING : (

##
This Post Has 2 Comments

### Leave a Reply

PLS PLS PLS HELP WITH THE 22ND QUESTION PLS QUICK IM BEGGING : (

[tex]PLS PLS PLS HELP WITH THE 22ND QUESTION PLS QUICK IM BEGGING : ([/tex]

the answer part 6) is

5.12 cm³

Step-by-step explanation:

I chose a box of cereal> rectangular prism

see the attached figure

Part 1)List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.).

Length: 20 cm

Width: 8 cm

Height: 32 cm

Part 2).

Describe the shape of the cross-section when the box is cut parallel to the base

the shape of the cross-section would be a rectangle of dimensions

20 cm x 8 cm

Part 3)

What is the surface area of the box?

surface area=2*area of the base + perimeter of the base*height

area of the base=20*8=160 cm²

perimeter of the base=2*[20+8]> 56 cm

height=32 cm

surface area=2*160+56*32> 2,112 cm²

the answer part 3) is

2,112 cm²

Part 4)

What is the surface area of the box if it is scaled up by a factor of 10?

we know that

surface area of the larger box=[scale factor]²*surface area original box

scale factor=10

surface area original box=2,112 cm²

so

surface area of the larger box=10²*2,112> 211,200 cm²

the answer part 4) is

211,200 cm²

Part 5)

What is the volume of the box?

volume of the box=L*W*H> 20*8*32> 5,120 cm³

the answer Part 5) is

5,120 cm³

Part 6)

What is the volume of the box if it is scaled down by a factor of 1/10

we know that

volume of the smaller box=[scale factor]³*volume original box

scale factor=1/10

volume original box=5,120 cm³

so

volume of the smaller box=[1/10]³*5,120> 5.12 cm³

the answer part 6) is

5.12 cm³

3. the surface area is 2,112 cm²

4. 211,200 cm²

5. 5,120 cm³

6. 5.12 cm³

Option B.

Explanation:

Δ STEPS TO SOLVE Δ

║$325 budget

║Price → $8 per T-shirt + $45 delivery charge

║8x + 45 = 325

║x = 35

⇒ With $325, you can purchase 35 T-shirts or less.

Option A is incorrect, because the point starts at 45 T-shirts and decreases.Option B is correct, because the point starts at 35 T-shirts and decreases.Option C is incorrect, because the point starts at 45 T-shirts and increases.Option D is incorrect, because the point starts at 40 T-shirts and increases.

[ Therefore, your answer should be option B. ]