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STatiana [176]
2 years ago
8

Art Club Flyer

Mathematics
2 answers:
Finger [1]2 years ago
8 0

The area of Erin's circle to the nearest hundredth is 50.24 in².

<h3>What is the area of the circle?
</h3>

A circle is a bounded figure which points from its center to its circumference is equidistant.

Area of a circle = πr²

Where :

  • π = pi = 3.14
  • R = radius

3.14 X 4²

(3.14) (4) (4) = 50.24 in²

To learn more about the area of a circle, please check: brainly.com/question/14351152

#SPJ1

nalin [4]2 years ago
4 0

Answer:

3.14)(42)

Step-by-step explanation:

i just did the test

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Plz help, just look at the picture ​
motikmotik

Answer:

<2, <3, <4

Step-by-step explanation:

You have parallel lines cut by a transversal, so alternate interior angles are congruent. Also, alternate exterior angles are congruent. Corresponding angles are congruent.

Vertical angles are always congruent.

I'll write each congruent angle and the reason.

<2, vertical

<3, corresponding

<4, alternate exterior angle

7 0
3 years ago
Derek’s bike has a mass of 12 kg and he is riding at a velocity of 8 m/s. What is the kinetic energy of the bike
Marrrta [24]
Answer: The kinetic energy of Derek's bike is 384.

To find the kinetic energy of an object, we need to know the mass and the velocity of the object. Both of those are already given in the problem. So we can simply use the formula.

The formula for kinetic energy is KE  =0.5(m)v^2. All we need to do is input the know variables and evaluate.

KE = 0.5 (12) (8^2)
KE = 0.5(12)(64)
KE = 384
4 0
4 years ago
7) c/a=d-r, for a<br><br> thanks
elena-14-01-66 [18.8K]

Answer:

a = c/(d - r)

Step-by-step explanation:

Multiply both sides by a

(c/a)a = (d - r)*a  Notice how this is written. You need to introduce brackets on the right because both d and r are multiplied by a.

c = (d - r)*a                

Divide both sides by (d - r)

c/(d - r) = a*(d - r)/(d - r)

c/(d - r) = a

4 0
3 years ago
Pls help I need a good grade <br><br> Show your work
sukhopar [10]

Answer:

2023- 548= 1475 on uniforms.

1475 divided by 29.50 is 50 uniforms.

8 0
3 years ago
A pie recipe calls for 3 green apples for every 5 red apples. Which equation represents (g) the number of green apples you need
Galina-37 [17]

Answer:

fins i tot si no us importa que us demani segur 3, sou un bon ajudant per a mi i enteneu les respostes més intel·ligents, esteu segur que voleu ser amics de mi?

7 0
3 years ago
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