3 years ago

Please help me!!!!!!!!!!!!!!!

Mathematics

1 answer:

Ainat [17]3 years ago

7 0

r = 7.53 so d = 2r = 2(7.53) = 15.06 cm

Area of square = d^2 / 2 = (15.06)^2 / 2 = 113.41 cm^2

Area of circle = 3.14 (7.53)^2 = 178.04 cm^2

Area of yellow region = Area of circle - Area of square

Area of yellow region = 178.04 cm^2 - 113.41 cm^2

Area of yellow region =64.63 cm^2 = 64.6 cm^2 (nearest tenth)

Answer

64.6 cm^2

You might be interested in

What is the equation of the line in slope-intercept form? Line on a coordinate plane. The line runs through points begin ordered

ki77a [65]

Answer:

5 + 0 = 3 x 0

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

katen-ka-za [31]

let's recall that the vertical asymptotes for a rational expression occur when the denominator is at 0, so let's zero out this one and check.

$\bf \cfrac{5x+5}{x^2+x-2}\qquad \stackrel{\textit{zeroing out the denominator}~\hfill }{x^2+x-2=0\implies (x+2)(x-1)=0}\implies \stackrel{\textit{vertical asymptotes}}{ \begin{cases} x=-2\\ x=1 \end{cases}}$

5 0

3 years ago

Linear equation for (-5,3) and (-1,-1)

Alex787 [66]

Answer:

y = -x - 2

Step-by-step explanation:

y = mx + c

m = (-1-3)/(-1-(-5)) = -4/4 = -1

y = -x + c

(-1,-1)

-1 = -(-1) + c

c = -2

y = -x - 2

6 0

3 years ago

Use the slope-intercept method to graph the equation y=2x-4. Is (3,2) a solution?

Andru [333]

Yes, (3, 2) is a solution to y = 2x - 4. (:

8 0

3 years ago

Read 2 more answers

If a magazine has 65 pictures on 10 pages, what is the unit rate of the number of pictures to pages?

love history [14]

Hello there,

The answer to your question is:

<span>The unit rate of the number of pictures to pages is ====> 6.5

Hope this answer helps.
</span>

3 0

3 years ago

Read 2 more answers