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2 years ago

Find the area. Use 3.14 for the value of pi . Round your answer to the nearest tenth.

Mathematics

2 answers:

Darina [25.2K]2 years ago

5 0

Answer:

25 yd

Step-by-step explanation:

here is what you can use to solve something like this later

$a = \pi \: {r}^{2}$

Sav [38]2 years ago

4 0

Answer:

A= 24.6176

If Round equal 24.6

Step-by-step explanation:

A=Pi R squared 2

A= 3.14 mutiply R squared 2

A= 3.14 mutiply 7.84

A= 24.6176

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What is the diameter of a circle with a radius of 3.5 cm

Brums [2.3K]

The diameter of a circle is twice the size of the radius of that circle. Because the radius is 3.5 centimeters, the diameter is two times that, which is 7 centimeters. Hope this helps! And PLEASE pick me as brainliest!!!! Please

4 0

3 years ago

Read 2 more answers

Find the equation of the straigt line

natka813 [3]

Given :

A graph with a straight line on it.

To Find :

The equation of the line.

Solution :

From the given graph we can see that the line passes through point ( 0,6 ) and ( 4,10 ) .

Also, equation of line passes through two points $(x_1,y_1)$ and $( x_2,y_2)$ is :

$y - y_1 = (\dfrac{y_2-y_1}{x_2-x_1})( x - x_1)$

Putting all given values, we get :

$y - 6 = (\dfrac{10-6}{4-0})( x -0)\\\\y - 6 = x\\\\y -x = 6$

Therefore, the equation of line is y - x = 6 .

3 0

3 years ago

Pls help<br> will mark brainliest

yanalaym [24]

Answer:

1.93433

Step-by-step explanation:

Since all triangles have an interior angle sum of 180, the second angle is 45. this also means that x and y are equal. Using the pythagorean theorem, we can produce the equation $2\sqrt{14} = 2x^2$ . dividing both sides by two we get $x^2= \sqrt{14}$ . when we take the square root of root 14 we get 1.934335

4 0

2 years ago

How many 2/3 cups servings are in a 4 cup container of food

blondinia [14]

6 because if you multiply 2/3 by 6 it will give 4

3 0

3 years ago

BRAINLEISET!!!!!!!!! pls

zvonat [6]

Answer:

18 cups of dried split peas. 16 quarts of water. 6 cups of chopped onions. 8 cups chopped celery. 16 pounds ham shank.

Step-by-step explanation:

Since that is a recipe for 8 people and 8 is a factor of 32, we can multiply the ingredient amounts by 4 (4 x 8 is 32).

2 1/4 c x 8 = 18 c.

2 qt x 8 = 16 qt.

3/4 c x 8 = 6 c.

1 c x 8 = 8 c.

2 lb x 8 = 16 lb.

5 0

3 years ago