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Anna [14]
2 years ago
6

A circle with radius r is inscribed inside a square with a side length s. Use 3.14 for TT. Round answers to the nearest hundredt

h if necessary.
Write an expression for the area of the shaded region.
A=
Mathematics
1 answer:
DerKrebs [107]2 years ago
4 0

The expression for the area of the shaded region is s^2 - pir^2

<h3>Area of composite figure</h3>

The formula for calculating the area of the shaded part in the given equation is expressed as:

Area  area of square. - area of circle

Since

Area of square = s^2

Area of circle = pir^2

substitute

Area of shaded part = s^2 - pir^2

Hence the expression for the area of the shaded region is s^2 - pir^2

Learn more on area of composite shape here: brainly.com/question/8370446

#SPJ1

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I need help so someone plz give me the steps and answer and graph it so i can understand how to solve these types of problems ag
Eddi Din [679]
Y + 6 = 4/5( x + 3)
y + 6 = 4/5x + (3(4))/5

y + 6 = 4/5x + (12)/5
y + 6 = 4/5x + 12/5
y + 6 (-6) = 4/5x + 12/5 (-6)
y = 4/5x + 12/5 (- 30/5)


y = 4/5x - 3.6 ( y = mx + b formula)

4/5 = 0.8

y = 0.8x - 3.6

x = 1
y = 0.8(1) - 3.6
y = - 2.8

x = 2
y = 0.8(2) - 3.6
y = 1.6 - 3.6
y = -2

x = 3
y = 0.8(3) - 3.6
y = 2.4 - 3.6
y = - 1.2

x = 4
y = 0.8(4) - 3.6
y = 3.2 - 3.6
y =  - 0.4

x = 5
y = 0.8(5) - 3.6
y = 4 - 3.6
y = 0.4

etc.

graph  using the (x,y)

connect the dots

hope this helps

8 0
3 years ago
Read 2 more answers
What is the slope of a line that is perpendicular to 6x + 3y = –9?
k0ka [10]
6x + 3y = -9
3y = -6x - 9
y = -2x - 4.5

slope (m1) of this line is -2

slope of the perpendicular line,
m2 = - (1/m1)
m2 = - (1 / -2)
m2 = 1/2
4 0
3 years ago
Read 2 more answers
A circle is divided into 18 parts. How many degrees is for each angle?
devlian [24]

360/18= 20

so the answer is 20 degrees

5 0
2 years ago
Read 2 more answers
What makes 5,459,176,320 unique
Lisa [10]

Answer:

There is every digit (0-9( except for 8

Step-by-step explanation:

6 0
2 years ago
Ac=r+d for a solve equation for the indicated variable
konstantin123 [22]

\boxed{a=\frac{r+d}{c}}

<h2>Explanation:</h2>

Here we have the following expression:

ac=r+d

And the question asks for solving the equation for the variable a. So we need to divide both sides of the equation by c:

ac=r+d \\ \\ \frac{ac}{c}=\frac{r+d}{c} \\ \\ \\ But: \\ \\ \frac{c}{c}=1 \\ \\ \\ So: \\ \\ \boxed{a=\frac{r+d}{c}}

<h2>Learn more:</h2>

Solving equations: brainly.com/question/10643312

#LearnWithBrainly

5 0
3 years ago
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