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
Viktor [21]
2 years ago
8

The total surface area of a hemisphere is 300cm2. What is the surface area of the sphere having equal radius to the hemisphere.

​
Mathematics
1 answer:
raketka [301]2 years ago
7 0

Answer:

400cm²

Step-by-step explanation:

the surface area of the sphere =

4/3 x The total surface area of a hemisphere

=> 4/3 x 300 = 400cm²

You might be interested in
Algebra 1 please help with 6,7
AysviL [449]

Answer:7 is I _9and 3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
7x + y = 13<br> 4x – 4y = -20
aalyn [17]

Answer: (x,y) = (1,6)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The parking spaces in a city lot were created by painting rows of parallel line segments, then painting a line that cuts through
damaskus [11]

the answer is 65 degrees because the line in the middle is a 180 degree angle and 180-115=65. hope this helps :)

4 0
3 years ago
Read 2 more answers
Sasha is 8 years than ei. the sum of their ages is 14. find the ages os sasha and rei​
snow_lady [41]

Answer:

<h2><u><em>Rei 3 years old</em></u></h2><h2><u><em>Sasha 11 Years old</em></u></h2>

Step-by-step explanation:

sasha is 8 years than ei. the sum of their ages is 14. find the ages os sasha and rei​

(14 - 8) : 2 = 3 (Rei)

8 + 3 = 11 (Sasha)

------------------

11 + 3 = 14

the answer is good

6 0
2 years ago
The intersection of plane A and plane S will be
Darya [45]

Answer: the intersection of plane A and plane S will be: line CW

the intersection of lines N and K is: point V

point X is the intersection of: line M and plane A

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Please help the question is down below
    8·1 answer
  • What's the equation of the line that's a perpendicular bisector of the segment connecting C (6, –12) and D (10, –8)? answers: A)
    11·1 answer
  • What does this mean: draw an example of a dot plot with 6 data points that has a large variability
    9·1 answer
  • Find the quotient of 42 4 6
    6·1 answer
  • Solve for j - algebra
    5·1 answer
  • Easy! plz help me tho
    12·1 answer
  • Simplify... 3yx-6xy.............
    9·2 answers
  • What is 365 divided by 20%
    12·2 answers
  • If a = (3-2√2) find the value of a4+ 1/a4 ​
    8·1 answer
  • HURRY ASAP,100 POINTS ARE ON THE LINE!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!