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
PolarNik [594]
3 years ago
8

Will mark brainliest

Mathematics
1 answer:
lubasha [3.4K]3 years ago
7 0
1. V = r² π hV = 3² π · 10 = 90 π in³Answer: C.2. r = 18/2 = 9 yd, h = 3 ydV = 9² π · 3 = 243 π yd³3. r = 46.25 / 2 = 23.125 cmh = 18.5 cmV = 23.125² · 3.14 · 18.5 = 31,064.53 cm³4. h = 1934,  d = 1934 · 125 = 241,750 ,  r = 241.750 / 2 = 120,875 V = 120,875² · 3.14 · 1934 = = 14,610,765,625 · 3.14 · 1934 = = 88,727,673,056,875

You might be interested in
Whats the surface area of the prism below,and please explain how you got the answer :)
nevsk [136]
Answer: 480 units^2



IN DEPTH EXPLANATION TO HELP YOU FOR FUTURE PROBLEMS:

Front:
b*h/2 = sa
12*5/2 = 30
Front = 30 units^2

Back:
b*h/2 = sa
12*5/2 = 30
Back = 30 units^2

Right:
w*l = sa
14*13 = 182 units^2
Right: 182 units*2
(figures out the length by using
pythagorean theorem)

Left:
w*l = sa
5*14 = 70 units^2
Left: 70 units^2

Bottom:
w*l = sa
12*14 = 168 units^2

ADD ALL THE UNITS:
168 + 70 + 182 + 30 + 30 = 480

4 0
3 years ago
What is the range of the function on the graph?
soldier1979 [14.2K]

Answer:

All are real numbers

i had this graph in my quick answers book hope so its correct

6 0
3 years ago
Algebra help!!! Will give stars.
Aleksandr [31]

Answer:

3

Step-by-step explanation:

there you go pal :)))))

4 0
2 years ago
Read 2 more answers
If f(x) = 5x – 7 and g(x) = VX – 8,<br> what is (fºg)(9)?<br> Enter the correct answer.<br> ?
Murrr4er [49]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
Find the points on the sphere that are closed to and farthest from the point
valkas [14]
Is there a picture??

5 0
3 years ago
Other questions:
  • Verify the identity cot(x-pi/2)=-tan x
    7·1 answer
  • You estimate that your friend is 50 inches tall. That actual height of your friend is 54 inches. Find the percent error.
    10·1 answer
  • Which is a statistical question. How tall is the governor of our state?
    8·1 answer
  • Juan's age, x, is 4 times his age 15 years ago.
    13·2 answers
  • There are 40 students in a class. Girl:
    5·1 answer
  • Whats the answer to this?
    6·1 answer
  • 3(12x2+x+1)+12(12x2+x+1)=15(12x2+x+1)
    11·2 answers
  • The number of nails in a 5 lb box is normally distributed with a mean of 325 nails and a standard deviation of 15 nails. suppose
    6·1 answer
  • A tree is 14 meters tall. What is its height in feet? Use the following conversion: 1 meter is 3.3 feet
    8·1 answer
  • If ∆ABC = ∆EDF where the coordinates of A(0,2), B(2,4), and C(2,-1), what is the measure of DF?A-3B-3.1C-5D-5.9Please respond qu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!