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3 years ago

Help I will give brainiest if you can atleast do three

Mathematics

2 answers:

stiks02 [169]3 years ago

7 0

1.) A=pi(r)^2

2.) V=Bh

3.) 3.1

4.) 20

5.)36

6.) 10

7.)18

Sergio [31]3 years ago

7 0

Answer:

Step-by-step explanation:

1.) formula of circle =pi times r^2

2.)volume of cylinder =pi times r^2 times h

3.)value of pi rounded = 3.14

4.) diameter of can A =2r=2(10) = 20

diameter of Can A is 20

5.)diameter of can B =2r =2(18) =36

diameter of Can B is 36

6.)radius = 10

7.)radius =18

I did all of them.

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What value of x is in the solution set of 8x – 6 > 12 + 2x?

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Answer:

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3 years ago

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Jada is visiting New York City to see the Empire State building. She is 100 feet away when she spots it. To see the top, she has

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3 years ago

40% of the students passed both exams. 80% of the students passed the second exam. how many students (in percent) who passed the

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1 year ago

Is 10 L greater than 1,000 mL?

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3 years ago

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Find the area of the figure. Round to the nearest tenth if necessary.

baherus [9]

Hello!

First of all, let's find the triangle. As we can see, it is eight units long and four units tall. We can use the triangle formula and half the product.

4(8)=32

32/2=16

Now we need to find the area of the semicircle. We can use circle formulas and half our final answer. We will find the area using A= $\pi$ r².

We know that the diameter of this circle is eight. Therefore our radius is 4.

A= $4\pi$ ²

A= $16\pi$

Now we multiply.

16 $\pi$ ≈50.27

Now we add our triangle.

50.27+16=66.27

The nearest answer to this is B)66.2. It may have been a bit over as we used $\pi$ , not 3.14.

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3 years ago

Help I will give brainiest if you can atleast do three​

Help I will give brainiest if you can atleast do three