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
Tems11 [23]
3 years ago
13

Calculate the volume of this cone to the nearest hundredth. Use 3.14 for pi.

Mathematics
2 answers:
OLEGan [10]3 years ago
5 0
The answer is <span>871.27 m^2</span>
Sergio [31]3 years ago
3 0
V≈1005.31m³ is you Answer

Formula:
V=πr²h/3

You might be interested in
Mrs. Thompson wants to buy centerpieces to use at a party. It will cost $49 to have the centerpieces delivered plus $0.89 per ce
dalvyx [7]

Answer:

49+0.89c

Step-by-step explanation:

This should be the answer good luck :)

8 0
3 years ago
Find the volume of the sphere
madam [21]

Answer:

sphere volume = 3052.1 in³

Step-by-step explanation:

sphere volume = 4/3πr³ = 4/3(3.14)(9³) = 3052.1 in³

6 0
3 years ago
Lucy has one and one fourth cup of sugar in a cookie recipe calls for 2/3 cup of sugar how many cups of sugar will she have left
cluponka [151]

Answer:

\frac{7}{12}

Step-by-step explanation:

1 \frac{1}{4}  -  \frac{2}{3}  = \frac{5}{4}  -  \frac{2}{3}  =  \frac{15 - 8}{12} =  \frac{7}{12}

5 0
3 years ago
Classify the polygon as regular or irregular, and concave or convex.
Svetradugi [14.3K]

Answer:

This would be a regular polygon.

Step-by-step explanation:

A regular polygon has congruent sides and interior angles.

An irregular polygon does not have congruent sides and all interior angles.

A convex polygon does not have a interior angle greater than 180°.

Lastly, a concave polygon has only one interior angle greater than 180°.

Using the process of elimination, it would not be a convex or concave polygon. Now we have either a regular or irregular polygon. This polygon can not be a irregular polygon because all the sides are congruent. This means that this polygon is a regular polygon!

7 0
3 years ago
Find the product of the complex number and it's conjugate. <br><br> 9-5i
Dennis_Churaev [7]
Conjugate of 9-5i is 9+5i
product of those two: (9-5i)*(9+5i) = 9^{2} - (5i)^{2} =81-25* i^{2} =81-25*(-1)=81+25=106
3 0
3 years ago
Other questions:
  • What is the image of C for a 90 degree counterclockwise rotation about A?
    9·2 answers
  • 12 laps in 8 minutes or 16 laps in 10 minutes? Which is the greater.
    6·2 answers
  • Four mathematicians, three physicists, and an engineer are to be seated equally spaced around a circular table. How many differe
    13·1 answer
  • What is 977 divided by 44
    12·2 answers
  • The graph of f(x) = 2x3 +x2 – 4x – 2 is shown. How many of the roots of f(x) are rational?
    14·2 answers
  • Two equations are given below:
    14·1 answer
  • Which diagram shows parallel lines cut by a transversal?
    9·2 answers
  • Which equation has x=4 as the solution? A) ^log 4 (3x+4)=2 B) ^log 3 (2x-5)=2 C) ^log x 64=4 D) ^log x 16=4
    7·1 answer
  • If 1/2 gallon of paint covers 1/5 of a wall, then how much paint is needed for the entire wall
    9·1 answer
  • Thanks for help ✨pppp
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!