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Mrrafil [7]
3 years ago
10

ROUND YOUR ANSWER TO THE NEAREST TENTH

Mathematics
1 answer:
Darya [45]3 years ago
4 0

Answer:

x = 16.5

Step-by-step explanation:

Use pythagorean theorem

a² + b² = c²

Plug in terms

7.1² + x² = 18²

Square each term

50.41 + x² = 324

Subtract a from c

x² = 273.59

Find square root

16.5

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Question 1 of 10
densk [106]

The volume of the cylinder shown below is 252πcm³

<h3>Volume of a cylinder</h3>

The formula for calculating the volume of a cylinder is expressed as:

V = πr²h

where:

r is the radius

h is the height

Given the following

radius = 6 units

height = 7 units

Substitute

V = πr²h

V = π(6)²(7)

V = 252πcm³

Hence the volume of the cylinder shown below is 252πcm³

Learn more on volume of a cylinder here: brainly.com/question/9554871

#SPJ1

4 0
2 years ago
Given: m∠1 = 62° Line l is parallel to line m Prove: m∠7 = 118°
svetoff [14.1K]

you don't show the diagram, but 2 adjacent angles = 180

so 180-62 = 118

4 0
4 years ago
17 = 9 + 2r<br><br> r = what
Simora [160]

Answer:

r = 4

Step-by-step explanation:

17 = 9 + 2r   subtract both sides by 9

8 = 2r          divide both sides by 2

4 = r

7 0
3 years ago
Read 2 more answers
What are the zeros of the fuction f(x)=x2-13x-30
uysha [10]
X²-13x-30=0
(x-15)(x+2)=0
x = -2 or 15
3 0
3 years ago
Note: You may use a calculator to solve the following problems. If 1 kilogram = 2.206 pounds, how many pounds are in a gram?
Semenov [28]
0.0022 pound.... is not 0.002206
5 0
4 years ago
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