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3 years ago

Choose the best answer

Mathematics

2 answers:

Yuliya22 [10]3 years ago

8 0

Both A and B are true

DiKsa [7]3 years ago

4 0

Answer:

The best answer is b

Step-by-step explanation:

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the diameterof your bicycle wheel 34 inches .what is its radius?How far will you move in one turn of your wheel ?\

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The radius is 1/2 the diameter so 17 inches. In one turn you will go about 44 inches. The circumference.

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Step 1: Calculate the mean.

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How do I solve for x??

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Step-by-step explanation:

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fgiga [73]

Answer:

The length of side of largest square is 15 inches

Step-by-step explanation:

The given suares are when joined in the way as shown in picture their sides form a right agnled triangle.

Area of square 1 and perimeter of square 2 will be used to calculate the sides of the triangle.

So,

<u>Area of square 1: 81 square inches</u>

$s^2 = A\\s^2 = 81\\\sqrt{s^2} = \sqrt{81}\\s = 9$

<u>Perimeter of square 2: 48 inches</u>

$4*side = P\\4* side = 48\\side = \frac{48}{4}\\side = 12\ inches$

We can see that a right angled triangle is formed.

Here

Base = 12 inches

Perpendicular = 9 inches

And the side of largest square will be hypotenuse.

Pythagoras theorem can be used to find the length.

$(H)^2 = (P)^2+(B)^2\\H^2 = (9)^2+(12)^2\\H^2 = 81+144\\H^2 = 225\\\sqrt{H^2} = \sqrt{225}\\H = 15$

Hence,

The length of side of largest square is 15 inches

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3 years ago

What additional piece of information must be known in order to calculate the volume of the cylinder below? 7 in O the diameter o

slega [8]

The height of the cylinder

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