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3 years ago

Find the length of side a. 15 9 O A. 6 B. V 306 C. 12 D. 144

Mathematics

2 answers:

Leni [432]3 years ago

8 0

Answer:

Step-by-step explanation:

A² + B² = C²

9² + B² = 15²

81 + B² = 225

B² = 144

B = 12

Burka [1]3 years ago

4 0

Answer:

Step-by-step explanation:

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Answer:

No.

Step-by-step explanation:

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3 years ago

Find the volume of a cone with diamter 12 and height 7

Alexeev081 [22]

84 times pi m squared

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3 years ago

Make for me number 21 thx

xz_007 [3.2K]

Method One

You could divide by 5 right away.

20/5 = - 3 + x

4 = - 3 + x Add 3 to both sides.

4 + 3 = x

x = 7

Method Two.

You could remove the brackets. This is slightly longer, but some questions can only be solved that way.

20 = 5(-3) + 5x

20 = -15 + 5x Add 15 to both sides

20 + 15 = 5x

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3 years ago

What is 73 over 100 reduced to

kondaur [170]

73/100 is already reduced

5 0

3 years ago

Read 2 more answers

The annual income of Sam is Rs 43,360. What is his monthly income if he earns an equal amount every month?

tankabanditka [31]

His monthly income if he earns an equal amount every month is Rs 3,613.33

<h3>How to determine the monthly income?</h3>

The annual income is given as:

Annual income = Rs 43,360

The monthly income is calculated as

Monthly income = Annual income/Number of months

There are 12 months in a year

So, we have:

Monthly income = Rs 43,360/12

Evaluate the quotient

Monthly income = Rs 3,613.33

Hence, his monthly income if he earns an equal amount every month is Rs 3,613.33