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igor_vitrenko [27]
3 years ago
12

A cylinder with a radius of 12 cm and a height of 20 cm has the same volume as a cone with a radius of 8 cm. What is the height

of the cone?
A) 95 cm
B) 115 cm
C) 125 cm
D) 135 cm
Mathematics
1 answer:
kvasek [131]3 years ago
3 0

Answer:

its d

Step-by-step explanation:

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(100 points!!!)
Sergio039 [100]

Answer:

this will probably help

Step-by-step explanation:

3 0
2 years ago
Can someone help me with this pls ​
Marina CMI [18]

Answer:

16 and 40

Step-by-step explanation:

Greater than 8,

The highest common factor is 8, the lowest common multiple is 80.

So, the two numbers are greater than 8, divisible by 8 ( highest common factor.)

The two numbers are 16 and 40.

Hope this helps plz mark brainliest  :D

4 0
3 years ago
Plzz answer this as soon as possible! The graph shows the number of miles two cars travel.
Solnce55 [7]
The answer is 15

From the graph:
Car A traveled 60 miles in one hour
Car B traveled 75 miles in one hour.

Car B travels 15 more miles per hour
3 0
3 years ago
A definite integral of f(x)dx on the interval a to b probably SHOULDN'T be used:
OLga [1]
= cos( -x ) * [ - sin( - x ) ] = cosx * sinx ;
cosx * sin x is the right answer !
6 0
3 years ago
What are the measures of angles B and C?
seropon [69]

Answer:

B. m<B = 65°; m<C = 115°

Step-by-step explanation:

First find the value of x:

3n + 20 = 6n - 25 (opposite bangles if a parallelogram are equal)

Collect like terms

3n - 6n = -20 - 25

-3n = -45

Divide both sides by -3

n = 15

✔️Find angle B:

m<B = 3n + 20

Plug in the value of n

m<B = 3(15) + 20

m<B = 45 + 20

m<B = 65°

✔️Find angle C:

m<C = 180 - m<B (consecutive angles of a parallelogram are supplementary)

m<C = 180 - 65

m<C = 115°

4 0
2 years ago
Read 2 more answers
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