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
iragen [17]
3 years ago
13

What is the volume of a hemisphere with a diameter of 61.5cm?

Mathematics
1 answer:
melamori03 [73]3 years ago
4 0

Answer:

60897cm³ (5sf)

Step-by-step explanation:

Radius = 61.5 ÷ 2 = 30.75cm

Volume of sphere = 4πr³/3

Hemisphere's volume = (4π(30.75)³ ÷ 3) ÷ 2 = 60897cm³ (5sf)

You might be interested in
How to find range of stem and leaf chart
strojnjashka [21]

Answer:

The range is the difference between the smallest and largest number within the group of numbers. so simply lists your numbers in the stem and leaf plot from smallest to largest and then find your largest number in the set and your smallest number in the set and subtract the two. Then there you have it ! The range of the stem and leaf plot

Step-by-step explanation:

3 0
3 years ago
X
ziro4ka [17]

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wpazsebu

7 0
3 years ago
1.Which fraction is the ratio expressed in simplest form?
olganol [36]

1.  divide each number by 6 and you get 4:3  answer c

2. 1x+4x=45  (the ratios give you how many of each you have)

5x=45  so x=9  that is the smallest number

3.  percent means out of 100  so 490/100  4.9

4  percent means out of 100  so .5/100  5/1000  = .005

5 0
3 years ago
The probability that an event will occur is . Which of these best describes the likelihood of the event occurring?
8090 [49]

Answer:

unlikely hope it helps

Step-by-step explanation:

3 0
3 years ago
16−2t= 3/2t+9<br> need help asap this is my grade plz <br> kahn academy<br> plz help meee
uranmaximum [27]

Answer:

t=2

Step-by-step explanation:

I worked it out and got this answer as well but checked it in a calculator and couldn't send my pic in. I hope its right but if t is with 2 on the denominator then its a whole different answer.

3 0
3 years ago
Other questions:
  • On a map drawn to scale, 2 cm represents 870 km. How long would a line segment be thats represents 130 kilometers?​
    14·1 answer
  • Negative five times a number, x, decreased by the product of two and the quantity of x increased by three is less than or equal
    10·1 answer
  • What is reflex? <br> what is reflex?
    10·2 answers
  • 30 POINTS please help!! The scores of first-time players of a popular video game are recorded. The results follow a normal distr
    10·2 answers
  • What is the slope of a trend line that passes through the points (1, 3) and (10, 25)?
    6·2 answers
  • The sum of 5 times a number and 3 is the same as the difference of the number and 9. Find the number
    11·1 answer
  • 30) Find the sine, cosine, and tangent of
    5·1 answer
  • What is the equation of the line parallel to line l that passes through point (3,3)
    11·1 answer
  • Trigonometry can anyone help me out
    14·2 answers
  • PLZZZZZZZZZZZZZZZZZZ HEEELLLLLPPPPPPP <br> WIIILLLL GIIVE BRAIINLIESTTT
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!