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
kotegsom [21]
2 years ago
8

A circular table top has a diameter of 90cm. Work out the area of the table top.

Mathematics
2 answers:
BartSMP [9]2 years ago
8 0
Area of a circle is pi*r^2

r is 90/2 = 45

pi x 45 x 45 = 6361.73
Reptile [31]2 years ago
4 0

Answer:

Find the area of table top( circle)

A=πd²/4

A = 3.1415× (90cm)²/4

A= 3.1415× 8100cm²/4

A= 3.1415×2025

A=6361.5375cm²

The area of the table top is 6361.5375cm².

You might be interested in
If the radius of the circle is decreased by a factor of One-third, what happens to the circumference?
allochka39001 [22]

Answer:

the circumference decreases by a factor 1/3.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The following box plot shows the number of baseball cards that Sam's friends own. Based on the box plot shown, select all the st
laila [671]
<span>Twenty-five percent of his friends have 13 or more baseball cards.

</span>
8 0
3 years ago
Pls help asap $$$$$$$$$$$$$
Bond [772]

Answer:

84 couples

Step-by-step explanation:

First add the number of couples that have only one spouse that prefers dramas.

23+39+37+27=126

126 couples out of 250 prefer dramas.

126/250=.56 or 56 percent

To find the answer by making a prediction based on this data, you would find 56% of 150.

150x.56=84 out of the additional 150 surveyed couples will have one spouse that prefers a drama.

8 0
2 years ago
HELP!! VERY TIME TIME SENSITIVE
guapka [62]

Answer:

B is your correct answer

Step-by-step explanation:

3 0
2 years ago
The number 28 please somebody help me...
MArishka [77]
Where is the persons info
8 0
3 years ago
Other questions:
  • Molly is 36 inches tall. if she grows 4 inches every year. how tall will she be in 3 <a href="/cdn-cgi/l/email-protection" class
    10·2 answers
  • Gas costs $3.65 what is estimated cost 14.2 gallons
    10·2 answers
  • What is 192 rounded to the nearest 1000
    9·1 answer
  • Solve 6z + 10v = 30 for v
    15·1 answer
  • What is 3x^3+6x-2 divided by x+1 ?
    7·1 answer
  • How do I solve this?
    10·1 answer
  • What term describes 3y-5
    14·1 answer
  • The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y – 4 = (x – 8). What is the slop
    12·1 answer
  • Jennifer walks 9 blocks south and 5 blocks west. Approximately how many blocks is she from home if she were to take a direct pat
    12·1 answer
  • Mr. Saslow needs to buy a drink, chips and a sandwich for lunch. He has $15 to spend on his lunch. If
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!