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rosijanka [135]
3 years ago
5

Geometry problem! Help!

Mathematics
1 answer:
faltersainse [42]3 years ago
6 0
Area of the circle = πr² = π (9)² = 81π

\text {Area of the sector = } \dfrac{120}{360} \times 81 \pi

\text {Area of the sector = } \dfrac{1}{3} \times 81 \pi

\text {Area of the sector = } = 27 \pi \text { yd}^2
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The total cost for 6 mangoes and four apples is $46. Which equation represent this information?
Eva8 [605]

Answer:

3x + 2y = 23

Step-by-step explanation:

mangoe = x

apple = y

6x + 4y = 46

<em>divide </em><em>them </em><em>by </em><em>2</em>

3x + 2y = 23

8 0
2 years ago
《MATHEMATICS》
Law Incorporation [45]
<h2>Hey,there..</h2>

{3}^{2} -  {2}^{2}  \\ (3 + 2) \times (3 - 2) \\ 5 - 1 \\  = 4

2) \frac{1}{2} + \frac{2}{3} \\

\frac{3+2}{6} \\

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<h2>Hope it helps...</h2>
5 0
2 years ago
Read 2 more answers
Give an example of a real number that is irrantional
dsp73

First let's see what does irrational mean.

An irrational number is any number that cannot be written as a fraction of whole numbers. The number pi and square roots of non-perfect squares are examples of irrational numbers. ... , however, is not a perfect square, and its square root, therefore, is irrational.

<h2>Now, the answer to your question. </h2>

√2 is an irrational number since it cannot be written as a ratio of two integers.

look at the picture below to see why√2 is an irrational number

<u />

Please mark me brainliest if this helped.

4 0
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A = <br> πr2S<br> 360<br> i need the answer asap<br>solve for S
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Find the slope between (1, 2) and (-3, 18).
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Answer:6

Step-by-step explanation:

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