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Yuri [45]
3 years ago
9

A cube has side lengths of 3.5 mm. What is the surface area of the cube? Enter your answer in the box.

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
3 0
You find the area of one side of the cube which is 12.25 mm and multiply it by the number of side which is 6. and the answer is 73.5 mm

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Andrea will be at 95 meters and Sula would win I think.
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Is a number of television in a household a discrete quantitative or continuous quantitative
mezya [45]

discrete, you cannot have 1.5 televisions

generally the number of X is a discrete variable.

continous = can contain decimal value  (float values)

discrete = no decimal  (integers)

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If a cylinder has a height of 7 m and its base has a radius of 6 m, what is its volume? Use 3.14 for 5 and
tia_tia [17]

Answer:

Step-by-step explanation:

5 0
3 years ago
Last Saturday Allyson had $38. For her birthday she received more money. She now has $90. How much money did she receive?
yawa3891 [41]

Answer:

$52

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7 0
3 years ago
If AB= 5 what is the exact length of BD in square ABCD ​
Afina-wow [57]

Answer:

sqrt 50

Step-by-step explanation:

First of all this is a square so if AB = 5, then AD is also 5.

Let's get rid of the other triangle and only focus on triangle ABD.

Using Pythagorean theorem we are able to solve this problem.

The Pythagorean Theorem basically states that:

a^2 + b^2 = c^2

Where a and b are the legs and c is the hypotenuse, aka the thing that we are trying to solve for right now.

Substitute these numbers in: 5^2 + 5+2 = c^2

Solve: 50 = c^2

c= sqrt 50

^ and that is our answer!

5 0
3 years ago
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