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
tangare [24]
3 years ago
11

Find the volume of a sphere with a radius of 12 cm

Mathematics
1 answer:
dimaraw [331]3 years ago
7 0
4/3 pie r^3 = volume of a sphere
12^3 = 1728
1728 x 4/3 = 2304

2304 pie
You might be interested in
A circle has an area of 78.5 square inches what is the radius of the circle
Alinara [238K]

Answer:

Step-by-step explanation:

Area of circle = 78.5 in²

πr² = 78.5

3.14*r² = 78.5

r^{2}=\frac{78.5}{3.14}\\\\=\frac{78.5*100}{3.14*100}\\\\=\frac{7850}{314}\\\\r^{2}=25\\r=\sqrt{25}=\sqrt{5*5}\\\\

r =  5 in

3 0
3 years ago
Read 2 more answers
GIVING BRAINLIEST TO BEST ANSWER!!!
yuradex [85]

Step-by-step explanation:

1 gallons is about 3.785 litres.

Hence, the number of gallons in 50 litres is 50/3.785 ≈ 13.2.

6 0
4 years ago
Read 2 more answers
Geometry problem in the picture: Find the measure of the angle to the nearest degree
Anit [1.1K]

Answer:

? Is 41 degrees

Step-by-step explanation:

SOH CAH TOA

Hypotenuse is 60

Adjacent is 45

Hypotenuse and adjacent - Cos

(Cos inverse to find the angle)

Cos(?) = a/h

Cos(?) = 45/60

Cos-(45/60) =?

? = 41.40962211

Hope this helps!

5 0
2 years ago
Read 2 more answers
There are 15 books on a shelf. 9 of these books are new. The rest of them are used. what is the ratio of all books​
Andrew [12]

Answer:

a)15:6 b)2:3

Step-by-step explanation:

No. of used books=15-9=6

a) 15:6

b)

6:9

2:3

6 0
3 years ago
A skydiver jumped out of a plane descended 0.8 miles in 2.5 minutes. What is the skydiver average change of altitude per minute?
Illusion [34]

.3

Because .8 divided by 2.5 equals .3

8 0
3 years ago
Read 2 more answers
Other questions:
  • There are 68 people employed by Food Giant in the Chang’s village. New workers receive $9.50 per hour while experienced workers
    12·1 answer
  • If we apply the Pythagorean Theorem to the Egyptian knots we can see that 3^2 + 4^2 = 5^23 2 +4 2 =5 2 . Which of the sets of th
    11·2 answers
  • Which is greater -121.06 or 117.39 ?
    6·1 answer
  • X/4 -7=y for x pls help
    5·1 answer
  • If the diameter of the circle is above 20mm what is the area
    11·1 answer
  • HELP PLZ SUPER EZ HURRY Please some1 help me. jodi built a rectangular sandbox for her daughter. The sand measures 6 feet 5 feet
    11·1 answer
  • Y-3=2(x+1) complete the missing value in the solution to the equation
    7·2 answers
  • Default dance on em lol
    8·2 answers
  • Xavier starts the summer with $315 in his savings account. Since he will be working a lot this summer, he made plans to deposit
    11·1 answer
  • 1. Write an expression for each of the following:
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!