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3 years ago

Mystery question A=8+8 B= A-7 A=16 B=

Mathematics

1 answer:

frosja888 [35]3 years ago

4 0

Answer:

Step-by-step explanation:

It's given that A = 16. It shows that B = A-7, so that would mean B is 16-7, which is 9.

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Solve for r v=1/3*pie*r^3

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It's the formula of the volume of a cone with equal lengths of radius and height.

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4 years ago

A company's logo was designed using circles of 3 different. sizes. The diameters of two of the circles are shown. Which measurem

Helga [31]

Answer:

option D . 254.34cm^2

Step-by-step explanation:

The picture of the question in the attached figure

The options are:

A . 56.52cm^2

B . 141.30cm^2

C . 1,017.36cm^2

D . 254.34cm^2

step 1

Find the diameter of the largest circle

we know that

The diameter of the largest circle is equal to the sum of the diameter of the two inside circles

$D=6+12=18\ cm$

step 2

Find the area of the largest circle

we know that

The area of the circle is given by the formula

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we have

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assume

$\pi=3.14$

substitute

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insens350 [35]

A) No solutions, because the number under the square root symbol in the quadratic equation (b^2 - 4ac) is negative.

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Read 2 more answers

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ASHA 777 [7]

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solutions could be:
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3 years ago

Read 2 more answers

Mystery question A=8+8 B= A-7 A=16 B=​

Mystery question A=8+8 B= A-7 A=16 B=