3 years ago

Question 1 of 20

Mathematics

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QveST [7]3 years ago

7 0

The Answer is d

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If the sphere shown above has a radius of 11 units then what is the approximate volume of the sphere

adell [148]

Answer:

Volume of the sphere $=5563.58units^3$

Step-by-step explanation:

Volume of the sphere= $\frac{4}{3} *\pi *r^3$

The sphere has given radius(r)= 11 units

Putting the value of the radius in the formula;

Volume of the sphere:

= $\frac{4}{3} *3.14*11*11*11$

$=1.33*3.14*11*11*11$

$=4.18*11*11*11$

$=4.18*1331$

Volume $=5563.58units^3$

The volume of the sphere with radius of 11 units is $5563.58units^3$

8 0

3 years ago

Find 1 2/3 divided by 1 1/9. Write in simplest form.

Alex777 [14]

Answer:

you turn them into improper fractions

5/3 divided by 10/9

You never divide fractions, so you times by the reciprocal

5/3*9/10= 45/30

3/2

Step-by-step explanation:

7 0

3 years ago

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I have a diamond problem I need 2 numbers that ?×?= -7 but it also has to

umka2103 [35]

Multiply -1x7=-7
Add -1+7=6

4 0

3 years ago

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A 30-60-90 right triangle has a hypotenuse of 4 inches, What is the length in inches of the short leg? (The one opposite the 30

Yuliya22 [10]

Answer:

Step-by-step explanation:

In 30-60-90

The hypotenuse is always the short leg multiplied by 2

So going backward, 4/2 = 2

7 0

3 years ago

Whatis 11 -2+8 divied by 6

wel

Answer:

31 over 3

Step-by-step explanation:

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3 years ago

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