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Kitty [74]
3 years ago
7

What's 9+10? is it 21 or 19.

Mathematics
2 answers:
Otrada [13]3 years ago
4 0

it's 19 bro ,

have a great day

kolezko [41]3 years ago
3 0
19 because for example, you have 10 cubes and you wanna add 9 more cubes to those 10. You’ll end up with 19
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The answer is 5 I just took the test

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When dividing two fractions, invert the second one and multiply the 2 top numbers and the 2 bottom numbers.

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6 0
3 years ago
What is the measure in radians for the central angle of a circle whose radius is 8 cm and intercepted arc length is 7.2 cm? Ente
natulia [17]

The measure in radians for the central angle of the circle is; 0.9 radians.

<h3>What is the angle measure in radians of the central angle?</h3>

Since, the length of the arc is given as 7.2cm and it's radius is 8cm.

It follows that the angle measure of the central angle can be evaluated as follows;

7.2 = (A/6.28) × 2× 3.14 × 8

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A = 7.2/8

A = 0.9 radians.

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8 0
2 years ago
What is the volume of the cylinder below?
lbvjy [14]

\qquad\qquad\huge\underline{{\sf Answer}}

Let's solve ~

We need to find volume of the given Cylinder, with information :

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  • height (h) = 17 units

\qquad \sf  \dashrightarrow \:Volume_{(Cylinder)} = \pi r²h

\qquad \sf  \dashrightarrow \:Volume_{(Cylinder)} =  \pi \sdot(12) {}^{2}  \sdot17

\qquad \sf  \dashrightarrow \:Volume_{(Cylinder)} =  \pi \sdot144{}^{}  \sdot17

\qquad \sf  \dashrightarrow \:Volume_{(Cylinder)} = 2448 \pi  \:  \: unit {}^{3}

So, correct choice is B

7 0
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Answer:

19 pizza

Step-by-step explanation:

4+5+10=19 pizza

7 0
3 years ago
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