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
kondaur [170]
3 years ago
13

Find the length of the radius of a sphere with a surface area of 5541.77 cm2.

Mathematics
1 answer:
ladessa [460]3 years ago
6 0
The area of a sphere: A  = 4.π.R²

A= 5541.77 → 5541.77 = 4.π.R²

R² = (5541.77)/(4.π)
R² = 441; → R =√441; R = 21 cm

You might be interested in
Y = 6x - 13<br> 5x - 2y = 5<br> Using the substitution method
tankabanditka [31]

Answer:

x=3, y=5

Step-by-step explanation:

7 0
3 years ago
Jack paid $46 for 4 pizzas. How much did he pay per pizze?
77julia77 [94]

Answer:

46÷4 = 11.5

so tha answer is $11.50

Step-by-step explanation:

brainliest plz

4 0
2 years ago
Read 2 more answers
10.Which of the following values does not satisfy the inequality ?
kupik [55]

Answer:

The answer is -4

Step-by-step explanation:

-2x-6<=1

-2(-4)-6<=1

8-6<=1

2<=1 which is False

-2x-6<=1

-2(-3)-6<=1

6-6<=1

0<=1 which is True

-2x-6<=1

-2(-2)-6<=1

4-6<=1

-2<=1 which is True

-2x-6<=1

-2(-1)-6<=1

2-6<=1

-4<=1 which is True

7 0
3 years ago
Imagine a 8x8 chessboard, with king beginning from top left by how many routes can he reach bottom right
inna [77]
At least 8 routes, at most 63 routes
7 0
3 years ago
The ratio of in-state to out-of-state visitors to the amusement park was 4 to 3. If there were 14,000 visitors to the park, how
exis [7]

Answer:

<em>6000 people</em>

Step-by-step explanation:

Given the ratio of in-state to out-of-state visitors to the amusement park was 4 to 3, the total ratio will be 4+3 = 7

Total visitors in the park = 14,000 visitors

Number of people that were out of state = 3/7 * 14000

Number of people that were out of state = 3 * 2000

Number of people that were out of state = 6000

<em>Hence there were 6000 people out of state.</em>

8 0
2 years ago
Other questions:
  • An object is thrown upward from the top of a building with an initial velocity of 48 feet per second. The height h of the object
    11·1 answer
  • Find the area of a rectangle with a length of x + 2 and a width of 3x.
    14·2 answers
  • Your part-time job pays $8.34/hr and your deductions are FICA (7.65%), federal tax withholding (10.25%), and state tax withholdi
    7·1 answer
  • Beth is writing out the steps using the "Shortest Route Algorithm". She just finished writing out all
    8·1 answer
  • Rhonda sold five appliances this week. She sold a stove for $800.00, a refrigerator for $1,250.00, a microwave for $120.00, a di
    6·2 answers
  • Campatible numbers are numbers in a problem that are easybto compute
    9·1 answer
  • 230 chocolate bars were put into 5 boxes Three of the boxes had 62 chocolate bars each The remaining boxes. How many chocolate b
    6·1 answer
  • . You want to buy a book worth Php 220.50. You can buy it only by making a sacrifice of not buying a soft drink every day. If so
    14·2 answers
  • I dont know the answer to this question do you 3 x blank = 1
    9·2 answers
  • help pls I have ask this one so many time and so many time I have gotten the wrong answer can some pls help me?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!