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3 years ago

Please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

natulia [17]3 years ago

8 0

Answer:

The volume is 113.04 spaure feet

Step-by-step explanation:

Use the formula

r is radius so replace "r" with 3

3 to the cubed is 27

27 times 4/3 is

36 times pi (Which is 3.14)

Which is 113.04

Gre4nikov [31]3 years ago

3 0

Step-by-step explanation:

V = 4/3 × 22/7 × 3³

= 4/3 × 22/7 × 27

= 113.14

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katen-ka-za [31]

Answer:

Part 1) The measure of x is 23°

Part 2) The value of y is $y=5\ units$

Part 3) The value of z is $z=12\ units$

Step-by-step explanation:

step 1

Find the value of x

we know that

$x+67\°=90\°$ ------> by complementary angles

$x=90\°-67\°=23\°$

step 2

Find the value of y

In the right triangle of the figure

$cos(67\°)=\frac{y}{13}$ -----> adjacent side angle of 67 degrees divided by the hypotenuse

$y=(13)cos(67\°)=5\ units$

step 3

Find the value of z

In the right triangle of the figure

$sin(67\°)=\frac{z}{13}$ -----> opposite side angle of 67 degrees divided by the hypotenuse

$z=(13)sin(67\°)=12\ units$

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3 years ago

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Lapatulllka [165]

Answer:

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3 years ago

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Len [333]

Answer:

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Step-by-step explanation:

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3 years ago

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madam [21]

Answer:

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Step-by-step explanation:

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Refer to the attachment for the math

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4 years ago

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