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
Andre45 [30]
3 years ago
12

A quarter circle is attached to the side of a square as shown.

Mathematics
1 answer:
aleksklad [387]3 years ago
3 0
First you find the area of the square which is 8²=64 than you find the area of a circle using the formula πr² you get 201.06 and divide it by 4 because you only need the quarter and you get 50.26 the last step is to add the two areas together and you get 64+50.26=114.2
You might be interested in
Write f(x)=8x^2-4x+11 in vertex form
Vlad [161]

Answer:

f(x)=8(x-\frac{1}{4})^{2}+\frac{21}{2}

or

f(x)=8(x-0.25)^{2}+10.5

Step-by-step explanation:

we have

f(x)=8x^{2}-4x+11

This is a vertical parabola open upward (because the leading coefficient is positive)

The vertex is a minimum

Convert to vertex form

Factor the leading coefficient

f(x)=8(x^{2}-\frac{1}{2}x)+11

Complete the square. Remember to balance the equation by adding the same constants to each side.

f(x)=8(x^{2}-\frac{1}{2}x+\frac{1}{16})+11-\frac{1}{2}

f(x)=8(x^{2}-\frac{1}{2}x+\frac{1}{16})+\frac{21}{2}

Rewrite as perfect squares

f(x)=8(x-\frac{1}{4})^{2}+\frac{21}{2} ----> equation in vertex form

or

f(x)=8(x-0.25)^{2}+10.5

The vertex is the point  (0.25,10.5)

3 0
3 years ago
What are the Articles of Confederation--
Ulleksa [173]

Oh okay

Brainliest would really help :))

3 0
2 years ago
Read 2 more answers
Many years ago, the towns of Franklin and Chester agreed to begin posting their populations on signs just outside of their towns
iVinArrow [24]

Answer:

The answer is 9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the constant rate of change of (5,80) (4,64) and (6,96)
sveticcg [70]

Answer:

16

Step-by-step explanation:

The existence of the constant rate of change is given the ratio of y to x is the same. Then:

k_{1} = \frac{80}{5}

k_{1} = 16

k_{2} = \frac{64}{4}

k_{2} = 16

k_{3} = \frac{96}{6}

k_{3} = 16

In consequence, the constant rate of change is 16.

8 0
3 years ago
Carla has already written 10 pages of a novel. she plans to write 15 additional pages per month until she is finished. write and
grin007 [14]
Linear Equation: 15m+10=w
15 pages written for every month for 5 months plus the 10 pages she has already written is equal to the total number of pages written in 5 months.
m= number months written. In this case, it is 5 months.
w= number of pages written in 5 months
15(5)+10=w
75+10=w
85 pages written=w
Carla will have written 85 pages in 5 months.
4 0
3 years ago
Other questions:
  • The table shows the solution to the equation |2x − 5| − 2 = 3:
    7·1 answer
  • Consider a circle with center (2, −3) that passes through the point (5, 4).
    15·1 answer
  • Which of the following is a numerical expression?
    12·2 answers
  • A jeweler had 38 inches of silver chain. She need five times that much to make some necklaces and 3 times that amount to make so
    6·1 answer
  • The absolute value function g(x) = |x + 2| + 1 is translated 4 units right and 5 units up to become g'(x). The quadratic functio
    6·1 answer
  • Pls help!!!!!!!!!!!!!
    6·1 answer
  • DUE JUNE 30TH!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • 8 6/7 =<br><br> i want it in fraction form and in the smallest form.
    5·2 answers
  • Which equation in NOT an example of a liner function?
    13·1 answer
  • Someone please explain how this in general form 2x – 3y – 7 = 0 is 2x - 3y + 10 = 0​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!