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
Hitman42 [59]
1 year ago
5

The top of a glass coffee table is a circle. the circumference is 15.7 feet. what is the area of the table? helppp!!

Mathematics
1 answer:
Elena L [17]1 year ago
8 0

Answer:

19.61505096...

Step-by-step explanation:

Area in a circle is pi(ratio)squared

Circumference is pi multiplied by diameter

Ratio is half of diameter

15.7 divided by pi is roughly 5 (4.997465213 to be exact)

Half of 5 is 2.5

pi(2.5)squared is 19.61505096...

You might be interested in
HELP THIS IS DUE TOMMAROW Can 1 1/4 be written as a percent. Explain?
s344n2d4d5 [400]

Answer: Yes, it is 125%

Step-by-step explanation:

4 0
3 years ago
Which is the slope of a line that is perpendicular to the line represented by the equation x-y = 8
Marat540 [252]

Answer:

-1

Step-by-step explanation:   from the equation,  x-y=8,  make  y the subject of the formulae , this gives - y=  -x +8

divide all through by (-) sign, this gives   y= x - 8

from the last equation above, the slope is the coefficient of x which is 1. since it is perpendicula, the answer is -1

by co efficient, we mean the number multiplying the unknown

8 0
2 years ago
Read 2 more answers
Can you add and subtract integers and surds together?
Ne4ueva [31]

Answer:

Both of these examples are wrong. You cannot add/subtract integers and square roots together, however, you could add square roots together if they have the same number under the square root. For example, 2 - 2√6 will stay as 2 - 2√6 because they aren't like terms. 25 + 5√5 + 5√5 + 5 = 30 + 10√5 because 25 + 5 = 30 and 5√5 + 5√5 = 10√5. We can add 5√5 and 5√5 together because they have the same number under the square root. If we were to compute √2 + √3, we would just leave it as is because they don't have the same number under the square root.

4 0
3 years ago
Write log2 0.25 = -2 in exponential form​
oee [108]

Answer:

0.25 = 2^-2

The "^" means that -2 is an exponent on top of 2.

6 0
3 years ago
A trin ratio of greater than 1 is considered a __________.<br> a. bearish signal
zubka84 [21]
The answer that fits the blank given above is BEARISH SIGNAL. When we say bearish signal, this is an indication that there is a possibility that stocks will decrease or will perform less than it is expected. The opposite for bearish signal is the bullish signal which means otherwise.
8 0
3 years ago
Other questions:
  • How do I add and subtract unlike fractions
    5·2 answers
  • What is 4/5 of 12 inches
    13·2 answers
  • Two prisms are similar with a scale factor of 1:4. Find the volume of the smaller prism given that the volume of the larger is 2
    11·2 answers
  • How do you do 6y^2-8y?
    10·1 answer
  • What is the distance rounded to the nearest tenth between the points (2 -2) and (6 3)
    13·1 answer
  • Write an equation for the exponential function represented in the graph below.
    10·1 answer
  • Which table shows data with variability?
    10·2 answers
  • Solve the following ​
    13·1 answer
  • How to write a equation that passes through the points (-1,12) and (4,-8)
    5·1 answer
  • a free tailed bat can fly 232 feet in 4 seconds. A hummingbird can fly 343 feet in 7 seconds. Which can fly fast and by how much
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!