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
Tju [1.3M]
3 years ago
14

What is the area of a circle with a radius of 15 feet?

Mathematics
2 answers:
inn [45]3 years ago
5 0

Answer:

706.5

Step-by-step explanation:

Radius of the given circle = 15 feet

Area of the circle is expressed as \[pi*radius^{2}\]

Substituting the value of pi=3.14 and radius=15 to compute the area,

Area = \[3.14*15^{2}\]

\[= 3.14*225\]

\[= 706.5\] square feet

Rounding off to two decimal places, the required area of the citcle is computed as 706.5 square feet

Nataly [62]3 years ago
4 0

Answer:

706.86ft²

Step-by-step explanation:

A=πr2=π·152≈706.85835ft²

please make me Brainliest

You might be interested in
400 quarts into a container that holds 4/7 of a quart. how many containers were used?
77julia77 [94]
700 container 
hope this helps

4 0
3 years ago
Betsy is collecting coins she has 25quarters 3times as many nickels than quarters and2times as many pennies than nickels how man
babunello [35]
YEAH I CAN TELL YOU A LAME LOL
4 0
3 years ago
What is the area of a circle with a radius of 35 inches<br> in2<br> (Use 3.14 for Pi.)
Amanda [17]

Answer: area= 3846.5 inch^2

Step-by-step explanation:

Area of circle = πr^2

Where r is the radius and pi is 3.14

So, we get..

3.14 x (35)^2

= 3.14 x 35 x 35

= 3.14 x 1225

= 3846.5 inch^ 2

6 0
3 years ago
Read 2 more answers
What of the following is an arithmetic sequence?
Gnesinka [82]

Answer: B

1,3,9,27,...

3^0,3^1,3^2,3^3,....

3 0
3 years ago
Combine the terms in the given polynomial then evaluate for x=3, and y=-1
Novay_Z [31]
Answer:xy^2+3x^2y;\text{  -24}

Explanation:

The given expression is:

xy+3xy^2-2xy+3x^2y-2xy^2+xy

Combine like terms

xy+xy-2xy+3xy^2-2xy^2+3x^2y

Simplify the resulting expression

\begin{gathered} 2xy-2xy+3xy^2-2xy^2+3x^2y \\  \\ xy^2+3x^2y \end{gathered}

Substitute x = 3 and y = -1 into the simplified expression

\begin{gathered} xy^2+3x^2y \\  \\ 3(-1)^2+3(3)^2(-1) \\  \\ 3(1)+(-27) \\  \\ 3-27 \\  \\ =-24 \end{gathered}

6 0
1 year ago
Other questions:
  • 12 Months (upfront) was $773
    13·2 answers
  • What is the answer to X - 14 =66
    10·2 answers
  • Jenifer is 1 year older than twice Zack's age. Write an expression that repersents Jenifer's age in relation to zack.
    9·1 answer
  • What is 4 divided by 6 + 89 - 34 -89 +190
    14·2 answers
  • Luis is taking out a car loan for $5,000. He plans on paying off the car loan in 2 years. At the end of 2 years, Luis will have
    9·1 answer
  • Need help asap please!!
    11·1 answer
  • If a rectangle has an area of x^2+x-20 and a width of x-4, what is the length?
    11·1 answer
  • Put them in order from least to greatest:<br> 9.5 9.66 9.662 9.551 9 9.59 9.626
    9·2 answers
  • Someone please help me with this question
    11·1 answer
  • PLEASE HELP! ITS DUE SOON! QUESTION IN PICTURE BELOW! PLEASE HELP!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!