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Alik [6]
3 years ago
11

Is this a rational or irrational number

Mathematics
1 answer:
Reptile [31]3 years ago
6 0

Answer:

Irrational.

Step-by-step explanation:

∛30 cannot be written as a fraction.

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I Need The Answer Please Help!!
mariarad [96]

Answer:

33°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 given angles from 180 for ∠1, that is

∠1 = 180° - (116 + 31)° = 180° - 147° = 33°

5 0
3 years ago
The radius of the sphere is 10 units .what is the approximate volume of the sphere use π=3.14​
torisob [31]

Answer:

V≈4188.79

Step-by-step explanation:

The formula of the volume of a sphere is V=4/3πr^3

8 0
3 years ago
What is the area of the figure below??? Giving first answer brainliest as long as they have an explanation! Worth 10pts!!
ANTONII [103]
<h3>Answer:</h3>

28inch^2

<h3>Step-by-step solution:</h3>

Rectangle:

<em>[</em><em>L</em><em>e</em><em>n</em><em>g</em><em>t</em><em>h</em><em> </em><em>x</em><em> </em><em>B</em><em>r</em><em>e</em><em>a</em><em>d</em><em>t</em><em>h</em><em>]</em>

5 + 3 = 8inch

8 x 2.5 = 20inch^2

Right Triangle:

<em>[</em><em>1</em><em>/</em><em>2</em><em> </em><em>x</em><em> </em><em>B</em><em>a</em><em>s</em><em>e</em><em> </em><em>x</em><em> </em><em>H</em><em>e</em><em>i</em><em>g</em><em>h</em><em>t</em><em>]</em>

1/2 x 5 x 2 = 1/2 x 10

= 5inch^2

Left Triangle:

<em>[</em><em>1</em><em>/</em><em>2</em><em> </em><em>x</em><em> </em><em>B</em><em>a</em><em>s</em><em>e</em><em> </em><em>x</em><em> </em><em>H</em><em>e</em><em>i</em><em>g</em><em>h</em><em>t</em><em>]</em>

1/2 x 3 x 2 = 1/2 x 6

= 3inch^2

20 + 5 + 3 = <u>2</u><u>8</u><u>i</u><u>n</u><u>c</u><u>h</u><u>^</u><u>2</u>

3 0
3 years ago
If Maria has 56 apples and her brother eats 65 apples that he found in a tree but runs 3 miles how many apples does Maria has?
garik1379 [7]

Answer:

56?

Step-by-step explanation:

i did some math and she did nothing with her apples so??

5 0
3 years ago
Read 2 more answers
PLEASE SOMEONE HELP ME ON THIS
ira [324]
It can be written as 15∧7/4

4 0
3 years ago
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