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
alexandr402 [8]
2 years ago
14

A Japanese garden has a circular koi pond in the middle that has a radius of 3 feet. A rectangle with length of 16 feet and widt

h of 14 feet. A circle with radius 3 feet is cut out of the rectangle. What is the area of the Japanese garden around the koi pond? Use 3.14 for Pi. 195.74 feet squared 224.00 feet squared 252.26 feet squared 337.04 feet squared
Mathematics
1 answer:
Mariulka [41]2 years ago
7 0

Answer:

first, find the area of the circle cut.

r= 3 feet

π=3.14

area of a circle= πr²= 3.14×3×3= 28.26 sq.feet

Now, find the area of the rectangle and subtract it by the area of the circle.

area of rectangle = l×b

length of the rectangle= 16 feet

breadth/width of the rectangular garden= 14 feet

area=  16×14= 224 sq. feet

now, area of the garden surrounding the koi pond=  224-28.26

                                                                                     =195.74 sq. feet

You might be interested in
Pi/6 is the reference angle for:<br><br> 3pi/6<br><br> 5pi/6<br><br> 13pi/6<br><br> 8pi/6
Elanso [62]

Answer:

\frac{5\pi}{6}, \frac{13\pi}{6}

Step by step

Remember, a reference angle is a positive acute angle that represents an angle θ of any measurement.

a)

\frac{3\pi}{6}=90^\circ, then its reference angle is \frac{\pi}{2}

b)

\frac{5\pi}{6}=150^ \circ is in the second cuadrant, then its reference angle is 180^ \circ -150^{\circ}=30^{\circ}=\frac{\pi}{6}

c)

\frac{13\pi}{6}=390^\circ=360^\circ+30^\circ, then it is in the first cuadrant and the reference angle is 30^\circ =\frac{\pi}{6}.

d)

\frac{8\pi}{6}=240^\circ and it is in the third cuadrant, then its reference angle is 240^\circ -180^\circ=60^\circ=\frac{\pi}{3}

5 0
3 years ago
An item is regularly priced at $27. It is now priced at a discount of 45% off the regular price. Find the price now
r-ruslan [8.4K]
The answer would be $12.15
8 0
3 years ago
[challenge] you are hoping to receive a scholarship for volleyball and are entering your personal information and statistics on
andriy [413]
Height without rounding - 5.89

5.89

Rounded - 5.9 feet tall
7 0
3 years ago
Read 2 more answers
True or False The image of a translation is always congruent to the pre-image.
posledela
True. The image of a translation is always congruent to the pre-image.

Proof: every point of the pre-image is move exactly the same distance and the same direction. That means that the shape stay the same but it is just located in a different place.

Hope this helps :)
8 0
3 years ago
Read 2 more answers
What is the equation of the quadratic graph with a focus of (3, 6) and a directrix of y = 4? f(x) = one fourth (x − 3)2 + 1 f(x)
mina [271]
 Let point (x, y) be any point on the graph, than the distance between (x, y) and the focus (3, 6) is sqrt((x - 3)^2 + (y - 6)^2) and the distance between (x, y) and the directrix, y = 4 is |y - 4|

Thus sqrt((x - 3)^2 + (y - 6)^2) = |y - 4|
(x - 3)^2 + (y - 6)^2 = (y - 4)^2
x^2 - 6x + 9 + y^2 - 12y + 36 = y^2 - 8y + 16
x^2 - 6x + 29 = -8y + 12y = 4y
(x - 3)^2 + 20 = 4y
y = 1/4(x - 3)^2 + 5

Required answer is f(x) = one fourth (x - 3)^2 + 5
8 0
3 years ago
Other questions:
  • PLEASE ANSWET ASAP! -Brainlist to right answer
    7·2 answers
  • Can someone help me ? Its due today please
    10·2 answers
  • What is the quotient of 35 divided by 7
    13·1 answer
  • Is polygon always a plane figure?
    6·1 answer
  • What is the probability that both will be chocolate chip?
    9·1 answer
  • SOMEONE PLEASE HELP!!! [ 20 POINTS] SERIOUS ANSWERS ONLY!!!!
    5·2 answers
  • How to graph 1.5 on a graph
    7·1 answer
  • Select three ratios that are equivalent to 7: 6.
    13·1 answer
  • X + 2y = 3 solve for y
    6·1 answer
  • A student writes the equation for a line that has a slope of -6 and passes through the point (2, –8).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!