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Studentka2010 [4]
2 years ago
10

Below is a right cone with a radius of 3 cm and a slant height of 7.6 cm. Find both the volume and surface area of the cone. Rou

nd
everything to the nearest hundredth. Use 3.14 for .
Note: The slant height is different than the actual height of the cone.

Mathematics
1 answer:
Alexxx [7]2 years ago
5 0

Answer:  

Surface Area: 99.852

Volume: 71.592

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Identify the hypothesis and conclusion of each conditional statement. Then write each sentence in if-then form
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Lyla is shopping for school supplies. She has $20.00 to spend. She plans to buy a package of pens for $4.98. She also wants to b
Ket [755]
<h3><em><u>Question:</u></em></h3>

Lyla is shopping for school supplies. She has $20.00 to spend. She

plans to buy a package of pens for $4.98. She also wants to buy a

calculator. All calculators are being sold for 30 percent less than the

original price. write an inequality that can be used to find the original price, x, of a calculator lyla can buy.

<h3><em><u>Answer:</u></em></h3>

4.98+0.7x\leq 20 inequality that can be used to find the original price, x, of a calculator lyla can buy

<h3><em><u>Solution:</u></em></h3>

Given that,

Lyla has $ 20 to spend

So she can spend entire $ 20 or less than $ 20

Total amount she has = $ 20

She  plans to buy a package of pens for $4.98

Cost of package of pens = $ 4.98

She also wants to buy a  calculator

Let "x" be the original price of calculator

All calculators are being sold for 30 percent less than the  original price

Selling price of calculator = original price - 30 % of original price

Selling price of calculator = x - 30 % of x = x - 0.3x = 0.7x

Selling price of calculator = 0.7x

<em><u>Thus a inequality can be framed as:</u></em>

Cost of package of pens + Selling price of calculator \leq 20

4.98+0.7x\leq 20

This means that, combined cost of package of pen and selling price of calculator must be less than or equal to the amount with Lyla ( 20 $ )

Thus the inequality is found

5 0
3 years ago
Factor completely.<br> 3h^4+24h^3+21h^2. BRAINLIST PLEASE HELP FAST!!!
mote1985 [20]
<span> 3h2 • (h + 7) • (h + 1) is the simplified version.</span>
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3 years ago
URGENT !!!!!!!!! Please answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!
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Answer:

Given points are ( 6, -2 ) and ( 12 , -2 )

Step-by-step explanation:

Slope of line ( m )

y2-y1

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x2-x1

= (-2 + 2)/ 12-6

Step-by-step explanation:

the slope is 0

4 0
2 years ago
Read 2 more answers
What does a zero slope line look like
nikdorinn [45]
It's a horizontal line
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