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3 years ago

Which statements about the cone are true? Check all

Mathematics

2 answers:

Tatiana [17]3 years ago

5 0

Answer:

the radius is 9mm.

the base is calculated using the radius.

the volume is one-third the volume of a cylinder with the same height and diameter.

the volume of the cone is 297 mm'.

Step-by-step explanation:

i just took the quiz.

My name is Ann [436]3 years ago

5 0

Answer:

HOPE THIS HELPS!!

Step-by-step explanation:

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Use the information in the diagram to find the length of segment AD. Round your answer to the nearest hundredth.

Lana71 [14]

Based on the lengths of the given triangles and the length of segment BD, the length of segment AD is 22.20.

<h3>What is the length of segment AD?</h3>

The triangle ABC is a right angled triangle with segment AB being the hypothenuse.

We can therefore find this length using the Pythagoras Rule:

Hypothenuse ² = a² + b²

Hypothenuse ² = 28.6² + 23.2²

Hypothenuse ² = 1,356.20

Hypothenuse = √1,356.20

= 36.83

Length of AD:
= AB - BD

= 36.83 - 14.60

= 22.2

Find out more on the Pythagorean theorem at brainly.com/question/343682.

#SPJ1

7 0

2 years ago

The sum of 1/6, 2/3, and 1/4 is

Oxana [17]

First, make all the denominators same.
Then calculate.
Hopefully this helps :D

3 0

3 years ago

What is the taxidistance between (2,11) and (7,10)<br> 4<br> 6<br> 7<br> 26

Scilla [17]

X difference: 7-2 = 5 y difference: 11-10 = 1 Add up those results: 5+1 = 6

Answer Is 6

4 0

3 years ago

What are the solutions of ×^2=8-5×?

yaroslaw [1]

Answer:

x=8 & x=3

Step-by-step explanation:

We want to get the (x)s all on one side.

add 5x to each side

${x}^{2} + 5x = 8$

Since x^2 is x•x and 5x is 5•x then we can change the formula to

x(x+5)=8

then seperate that

x=8

x+5=8

subtract 5 from each side

x=3.

The solutions are 8 and 3.

7 0

3 years ago

7. The bake sale raised $70. If each cookie sold cost $0.50, how many cookies were sold?

sweet [91]

Answer:

140 cookies were sold

8 0

2 years ago

Read 2 more answers