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2 years ago

The medium pizza is 12 inch what the circumference plz help

Mathematics

1 answer:

Assoli18 [71]2 years ago

8 0

Answer:

37.7

Step-by-step explanation:

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Find the area of the shape shown below

ValentinkaMS [17]

Answer:

I don't have a calculator with me, and I'm lazy to take it, but here is how it's done

Step-by-step explanation:

First let's just take it as the shape is a perfect rectangle without any folds. Therefore just take

9 x (3.5 + 2) = 63

Now just count the area of those two folded triangles. Then just take 63 and minus of the area of those two triangles, that's your anwer

5 0

3 years ago

A sphere has a diameter of 4 x 10^-3 mm. What is the approximate volume of the sphere? Use 3.14 for pi.

kolezko [41]

Answer:

$3.349 \times {10}^{ - 10} \: {mm}^{3}$

Step-by-step explanation:

$d = 4 \times {10}^{ - 3} \: mm \\ r = 2 \times {10}^{ - 3} \: mm \\ V_{sphere} = \frac{4}{3} \pi {r}^{3} \\ = \frac{4}{3} \times 3.14 \times {(2 \times {10}^{ - 3} )}^{3} \\ = \frac{4}{3} \times 3.14 \times 8\times {10}^{ - 9} \\ = \frac{100.48}{3} \times {10}^{ - 9} \\ = 33.4933333\times {10}^{ - 9} \\ = 33.49 \times {10}^{ - 9} \\ = 3.349 \times {10}^{ - 10} \: {mm}^{3}$

8 0

3 years ago

If O is an acute angle of a right triangle and if cos 0 = 2

svetoff [14.1K]

Answer:

Step-by-step explanation:

$cos \theta=2 \\impossible~as~|cos~\theta|\leq 1\\no~solution.$

4 0

3 years ago

Find the area of the figure. Round to the nearest tenth if necessary.

liberstina [14]

Answer:

a. 26 units²

Step-by-step explanation:

The x-axis conveniently divides the figure into a triangle (above the x-axis) and a trapezoid (below the x-axis).

The top triangle has a base of 4 and a height of 3, so its area is ...

triangle area = (1/2)(4 units)(3 units) = 6 units²

The bottom trapezoid has a top base of 4, a bottom base of 6, and a height of 4 units. Its area is ...

trapezoid area = (1/2)(b1 +b2)h = (1/2)(4 units + 6 units)(4 units) = 20 units²

The total area of the figure is ...

area = triangle area + trapezoid area = 6 units² + 20 units² = 26 units²

7 0

2 years ago

Find m angle NML; m angle QML=115^ and m angle NMQ=28^

Lilit [14]

Answer:

We're provided - m ∠ QML = 115° , m ∠ NMQ = 28° and we're asked to find out m ∠ NML. Set up an equation and solve for m ∠ NML.

$\large{ \tt{❀ \: m \: \angle \: NML= m \: \angle \:QML + m \: \angle \: NMQ}}$

$\large{ \tt{⤇m \: \angle \:NML= 115 \degree + 28 \degree }}$

$\boxed{ \large{ \tt{⤇ \: m \: \angle \:NML = 143 \degree }}}$

Hence , Our final answer is 143° . Hope I helped! Let me know if you have any questions regarding my answer and also notify me , if you need any other help! :)

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4 0

3 years ago