All categories

3 years ago

A cardboard carrying box has the dimensions shown below. How many square inches of cardboard is needed to make the box?

Mathematics

2 answers:

JulijaS [17]3 years ago

8 0

Answer:

The answer is 284

Step-by-step explanation:

Oliga [24]3 years ago

3 0

Answer:

Step-by-step explanation:

took test

You might be interested in

Other ways to write 8x + 12

expeople1 [14]

2(4x + 6)

4(2x + 3)

^distributive property. if you solve them you will find that they equal 8x + 12

hope this helps :)

4 0

3 years ago

Read 2 more answers

A rain gutter is to be constructed of aluminum sheets 12 inches wide. After marking off a length of 4 inches from each edge, thi

Mice21 [21]

Answer:

$4(2+\sqrt{2})\text{ square unit}$

Step-by-step explanation:

Given function that shows the area of the opening,

$A(\theta)=16 \sin\theta (\sin \theta + 1)$

If $\theta = 45^{\circ}$

Hence, the area of the opening would be,

$A(45^{\circ})=16 \sin 45^{\circ} (\cos 45^{\circ} + 1)$

$=16\times \frac{1}{\sqrt{2}}\times (\frac{1}{\sqrt{2}}+1)$

$=16(\frac{1}{2}+\frac{1}{\sqrt{2}})$

$=8+\frac{16}{\sqrt{2}}$

$=8+4\sqrt{2}$

$=4(2+\sqrt{2})\text{ square unit}$

7 0

3 years ago

I need help with -1 + (-4) + (-9), I know the answer but i need the work.

valentinak56 [21]

Answer:

-14

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A rectangle has a length that is 12 centimeters longer than its width. Let x represent the width of the rectangle. Which of the

alexdok [17]

I can't see your answer options, but the answer to this question is x + 12 cm.

We can find this because if the length is 12 cm longer than the width, and the width is 'x' cm, the length has to be x + 12 cm, because this is how you represent something being 12 more than a width. For example, 12 more than 6 is 12 + 6 = 18.

I hope this helps!

4 0

3 years ago

What is the pattern of -20,-16,-12,-8,-4

liraira [26]

Answer:

Adding positive 4

Step-by-step explanation:

-20+4=-16 and so on

3 0

3 years ago