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3 years ago

Please help me with this.

Mathematics

1 answer:

andrew11 [14]3 years ago

7 0

Answer:

7.9315

Step-by-step explanation:

1.no =7/3±85/16±2/7

=2665/336

=7.9315

2no =86/9-17/5

=227/45

=6.15556

3no= 45/7×53/4

=2385/28

=85.1785

4no=67/4÷5/2

=67/4×2/5

=134/20

=67/10

=6.7

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Find the square root of 24-16√2<br>

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Step-by-step explanation:

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3 years ago

A cone shaped paper water cup has a height of 12 cm and a radius of 6 cm. If the cup is filled with water to half its height, wh

monitta

Answer:

The portion of the volume of the cup that is filled with water is $\frac{1}{8}$

Step-by-step explanation:

step 1

Find the volume of the paper water cup

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substitute

$V=\frac{1}{3}\pi (6)^{2}(12)$

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step 2

If the cup is filled with water to half its height, find out what portion of the volume of the cup is filled with water

Remember that

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In this problem the similar cone has half the height of the complete cone

The scale factor is equal to 1/2

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Read 2 more answers

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= 4

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3-4=c

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y=4x-1

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3 years ago