1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bond [772]
3 years ago
5

A cone shaped paper cup is 2.5 inches high and has a diameter of 3 inches. Ehat is volume to the nearest hundredth

Mathematics
1 answer:
Kisachek [45]3 years ago
8 0
If the diameter is 3, the radius is half that, or 1.5.

\bf \textit{volume of a cone}\\\\
V=\cfrac{\pi r^2 h}{3}~~
\begin{cases}
h=2.5\\
r=1.5
\end{cases}\implies V=\cfrac{\pi (1.5)^2(2.5)}{3}\implies V=\cfrac{5.625\pi }{3}
You might be interested in
13,000 divided by 1,000
ivann1987 [24]

Answer:

Hey! The answer would be 13 with no remainder. Hope this helped :)

3 0
3 years ago
The question is in the screenshot
Sidana [21]

Answer:

b. -36/77

Step-by-step explanation:

As 0 < x < \pi/2 => tan x > 0

As 0< y <  \pi/2 => tan y > 0

We have the formula:

  • \frac{1}{sin^{2}x } =1 + cot^{2}x => \frac{1}{(8/17)^{2} } = 1+cot^{2}x => cot^{2} x=225/64

As tan x = 1/(cotx) => tan^{2}x = \frac{1}{cot^{2}x} =\frac{1}{225/64} = \frac{64}{225}

As tan x > 0 => tan x = 8/15

  • \frac{1}{cos^{2}y } = 1+tan^{2}y => \frac{1}{(3/5)^{2} } = 1 + tan^{2} y => tan^{2}y=\frac{16}{9}

As tan y > 0 => tan y = 4/3

As tan (x-y)= \frac{tan x - tan y}{1+ tanx * tany} =\frac{(8/15)-(4/3)}{1+(8/15)*(4/3)} = \frac{-36}{77}  

8 0
3 years ago
Tickets for a concert cost $29. 00. The greatest number of tickets one person can buy is 9.If 28 peopleeach buy 9 tickets for $2
Blababa [14]

Answer: 7,308


Step-by-step explanation: 28 X 9 = 252

252 X 29 = 7,308


6 0
3 years ago
Read 2 more answers
Correct answer gets brainlest
Leona [35]

Answer:

1. 19(25x2)

Step-by-step explanation:

19 x 25 = 475

475 x 2 = 950

4 0
3 years ago
Read 2 more answers
What’s the slope and y - intercept of this equation ?
Jlenok [28]
Slope 4x and y-intercept is -10 I think I’m positive
8 0
2 years ago
Read 2 more answers
Other questions:
  • Philip pays $1,620 in rent every month. This amount is $120 more than twice what his brother Paul pays for rent. How much does P
    13·1 answer
  • Identify the solutions to (2x - 4)(x + 10) = 0
    10·2 answers
  • One vertex of an equilateral triangle is at the origin and the other vertex is at (3,4)
    12·2 answers
  • What is 119.63 rounded to the nearest whole number ?
    10·2 answers
  • How do you Order the numbers from least to greatest. -7 , -7.75, 1/2, 75%
    9·1 answer
  • Find the area of the figure. (Sides meet at right angles.)
    7·1 answer
  • Find the midpoint of the line segment.
    12·1 answer
  • Find sin0, csc0 and cot0 where 0 is the angle shown in the figure. Give exact values, not decimal approximations? Thank you in a
    12·1 answer
  • after a snow storm city workers removed an estimated 12,000 cubic meters of snow from the downtown area. if this snow were sprea
    6·1 answer
  • Please help me. I don’t know the answer.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!