4 years ago

What is the angle of rotation for a point on a circle for drawing a regular 15-gon?

Mathematics

2 answers:

Leno4ka [110]4 years ago

8 0

Answer:

I think is actually 24.

Step-by-step explanation:

Fingers crossed and hope you do well

bonufazy [111]4 years ago

7 0

The answer is 120
hope this helps!!!!1

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Evaluate the expression a3 -b/c for a = 3, b = 2 and c = 4. write in simplest form

Scilla [17]

Hello There!

Write out your equation:
$(a^3 - b)/c$
Substitute the values in:
$(3^3 - 2)/4$
Simplify:
$(27 - 2)/4$
$25/4$
Solve:
It is 6.25.

Therefore, your answer is 6 1/4.

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3 years ago

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sammy [17]

Answer:

1. 167.55

2. 10.77

Step-by-step explanation:

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3 years ago

В рулоне 32 метров ткани. Отрезали одну восьмую часть. Сколько

chubhunter [2.5K]

Answer:

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Step-by-step explanation:

The question in English is

On a 32-meter roll of fabric, it cuts an eighth of the total. How many meters of fabric are left in a roll?

step 1

we know that

To find out how many meters of fabric were cut, multiply the total meters by the fraction that was cut

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step 2

To find out how many meters of fabric are left, subtract the meters of fabric that were cut from the total meters of fabric

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3 years ago