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lubasha [3.4K]
2 years ago
13

Find the volume of the cone. 13 cm r= 9 cm V = [?] cm3 Round to the nearest tenth.

Mathematics
1 answer:
Kaylis [27]2 years ago
4 0
DONT GO TO THOSE LINKS
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- what is the answer to 3t^2+11t-6
Wittaler [7]
I think the answer maybe 9t+5x
8 0
3 years ago
A local hamburger shop sold a combined total of 822 hamburgers and cheeseburgers on Monday. There were 72 more
leva [86]

Answer:

650

Step-by-step explanation:

822-72=650

5 0
2 years ago
What is the measure of ∠A, the exterior angle of the triangle shown below? F. M∠A = 92°, because 180 – (50 + 38) = 92. G. M∠A =
hjlf

Answer: A is 88

Step-by-step explanation:

Sum of all angles is 180 degree.

Let the third interior angle be x.

38+50+x=180

88+x=180

x= 92

A and X are in linear pair.

A+X=180

A+92=180

A=88

3 0
2 years ago
Analyze the diagram below and complete the instructions that
Novosadov [1.4K]

9514 1404 393

Answer:

  D.  x = 15; y = 5√3

Step-by-step explanation:

You don't need to know any trig to select the correct answer. You only need to know that the lengths of both sides must be less than the length of the hypotenuse. It is also helpful to know that √3 is about 1.732, so 10√3 ≈ 17.32.

Since x < 10√3, only answer choices A and D are viable.

Since y < 10√3, only answer choice D is viable.

_____

If you want to solve this using trig relations, you can recall that the sides of a 30°-60°-90° triangle have the ratios 1 : √3 : 2. This means short side y is half the length of the hypotenuse 10√3, so y = 5√3. It also means longer side x is √3 times y, so is x = (5√3)√3 = 5·3 = 15.

  x = 15; y = 5√3

6 0
3 years ago
HELP!!!TEST NEEDS TO BE TURNED IN AT 11:30!!!!
Morgarella [4.7K]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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