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3 years ago

Find the area and the perimeter of the figure below. The figure is composed of small

Mathematics

1 answer:

Gnoma [55]3 years ago

8 0

Answer:

11.28 units squared

Step-by-step explanation:

Area of a circle is

$\pi {r}^{2}$

each square has an area of 1

There are four semi-circles, which make two complete circles.

the area of the 5 squares plus the area of the two circles equals the total area.

5 + 2(3.14) = 11.28

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Help me. ill give brainliest :D

Setler79 [48]

Answer:

whoa

Step-by-step explanation:

4 0

3 years ago

Simplify an expression for the perimeter of the rectangle shown.

Zanzabum

The perimeter of the rectangle is P = (17.2x₊16.4).

Given that,

Length, l = 8.6x₊3

Width, b = 5.2

In the formula P=2l+2w, where l is the rectangle's length and w is its width, the perimeter P of a rectangle is determined. Using the formula A=l×w, where l is the length and w is the width, we can determine the area A of a rectangle.

We need to find the expression for the perimeter of the rectangle. The formula for the perimeter of the rectangle is given by :

P=2(l₊b)

Putting values of l and b in the above formula:

p = 2(8.6x ₊ 3 ₊ 5.2)

= 2(8.6x ₊ 8.2)

= 2(8.6x) ₊ 2(8.2)

= 17.2x ₊ 16.4

So, the required perimeter of the rectangle is 17.2x₊16.4.

Learn more about Area Perimeter here:

brainly.com/question/25292087

#SPJ9

4 0

1 year ago

Solve for x squared - 12x+59=0

dalvyx [7]

We solve the equation $x^2 - 12x + 59 = 0$

First we use $x^2 - 12x + \displaystyle\sum_{n=1}^{\sum_{i=5}^6i}\left(\frac{59}{11}\right)$ in order to compute our answer and then we use Justin Bieber's I close my eyes and I can see a better day Theorem that says that

$The\ solutions\ to\ x^2 - 12x + \displaystyle\sum_{n=1}^{\sum_{i=5}^6(i)}= 0 \\ \\ \\ \ are\ x=6+\sqrt{23}i,\:x=6-\sqrt{23}i$

Here is a proof of Justin Bieber's I close my eyes and I can see a better day Theorem which uses the advanced techniques of mathematicians:

$x^2 - 12x + \displaystyle\sum_{n=1}^{\sum_{i=5}^6(i)}= 0 \\ 
x^2 - 12x + 59 = 0\\ 
\implies x = \frac{-(-12) \pm \sqrt{(-12)^2 - 4(1)(59)} }{2(1)} \\ 
x = \frac{12 \pm \sqrt{144 - 236} }{2} \\
x = \frac{12 \pm \sqrt{-92} }{2} \\
x = \frac{12 \pm 2\sqrt{-23} }{2} \\
x = 6 \pm 2 \sqrt{23} i \\$

6 0

4 years ago

How do I solve X+5=54

WINSTONCH [101]

Answer:

x=49

Step-by-step explanation:

Make x the only variable on the left by subtracting the 5 over.

this leaves you with x=54-5

this is equal to 49

7 0

3 years ago

Read 2 more answers

Determine the solution 9m+5=-13;-2, -3, -4

Vlada [557]

9m+5=-13
9m=-18
m=-18/9
m=-2

5 0

4 years ago