3 years ago

1. What is the radius of the circle below? 14 cm

Mathematics

2 answers:

Zolol [24]3 years ago

6 0

The radius of the circle below is seven

alekssr [168]3 years ago

4 0

Answer:

the radius is 7

Step-by-step explanation:

the full lenght is the circumference and a raduis is half of that, therefore 7

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Suppose a square ABCD has a side length of 1 unit. The arcs BD and AC are circular arcs with centers at A and D, respectively. F

Likurg_2 [28]

Answer:

$1-\frac{\sqrt{3} }{4}-\frac{\pi}{6}$

Step-by-step explanation:

The missing figure is shown in the attachment

The area of the shaded region = Area of Square - (Area of sector AOB + Area of equilateral triangle BOC + Area of sector COD)

Area of Sector AOB=Area of Sector COD= $\frac{30}{360}*\pi*1^2=\frac{\pi}{12}$

Area of equilateral triangle = $\frac{1}{2}*r*\frac{\sqrt{3} }{2}*r= \frac{1}{2}*1*\frac{\sqrt{3} }{2}*=\frac{\sqrt{3} }{4}$

Area of shade region = $1^2-\frac{\sqrt{3} }{4}-\frac{\pi}{12}*2$

$1-\frac{\sqrt{3} }{4}-\frac{\pi}{6}$

6 0

3 years ago

Iiiiiiiiii need help

AysviL [449]

Answer:

40 miles per hour

I hope this helps!

5 0

2 years ago

What is the solution of a system definded by y=-x+5 and 5x+2y=14?

Digiron [165]

The answer to the question

3 0

3 years ago

Need help with this.

skelet666 [1.2K]

Answer:

-5/2(3x+4)<6-3x (multiply with -5/2)

-15/2x-10<6-3x (multiply with 2)

-15x-20<12-6x (change sides)

-15x+6x<12+20

-9x<12+20

-9x<32

x>-32/9

Hope this will help u :)

3 0

3 years ago

Makaylas Movie theater,, 10 points please answer lol

miskamm [114]

Answer:

You're right! The 1st part is 25, and the second part is all real numbers

Step-by-step explanation:

She has to pay $25 to begin with. For the 2nd part, it's not going to be any crazy values, since we're dealing with money

8 0

2 years ago