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3 years ago

Kyle wants to determine the surface area for a cube that is 5 cm on each side.

Mathematics

2 answers:

Alik [6]3 years ago

8 0

Not sure if I’m right but I got 150..

jok3333 [9.3K]3 years ago

7 0

Answer:

5cm^3

Step-by-step explanation: please let me know if that wrong.

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Montano1993 [528]

Answer:

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2 years ago

What is the perimeter of a rectangle that has side<br>lengths 12 and 4?

Andre45 [30]

Answer:

Step-by-step explanation:

(12+4) x 2 = 32

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3 years ago

Hans is going to set bricks in sand to make a circular base for a screen house. The diameter of the base will be 14 feet. He enc

Blizzard [7]

He wants 44 feet plastic edging.

Explanation

Hand is setting up a circular base for a screen house and the dimensions of the circular base is given. we have to find out the length of plastic edging that encloses the base.The length of the edging will be the circumference of the circular base.

diameter of the base=14 feet

radius of the base=diameter/2=14/7=7 feet

$circumference=2\pi r\\=2*3.14*7=44 feet$

The length of the plastic edging is 44 feet.

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3 years ago

Are the two triangles similar. If so, State how

erastovalidia [21]

Answer:

Yes by AAA

Step-by-step explanation:

Angle A is the same for both triangles. Angle D is congruent to Angle A since BC and DE are parallel lines and same with angle E. So by AAA the triangles are similar

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3 years ago

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gtnhenbr [62]

I hope it’s right?! You just need to do this

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3 years ago