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3 years ago

Please do it for me if you can

Mathematics

2 answers:

EastWind [94]3 years ago

8 0

Answer:

23745 ft²

Step-by-step explanation:

Area of the Rectangle = LW = 146 x 119 = 17374 ft²

Area of 3/4 of a circle = 3/4r²π = 3/4 x 52² x π = 6371.14990148... ≈ 6371 ft²

Total area = 23745 ft²

Daniel [21]3 years ago

4 0

Answer: 25868

Find area of circle, then add to are of rectangle

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Which is the answer. A B C D?

Harlamova29_29 [7]

Answer:

A) T'(-2,3), U'(0,5), V'(-1,0)

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3 years ago

HELP!! PLEASE EXPLAIN

yanalaym [24]

Answer:

10 pieces

Step-by-step explanation:

basically you divide 7.5 by .75 which equals 10.

You do that because you are seeing how many 3/4 inch pieces are in 7 and a half inches of ribbon and 7 1/2 = 7.5 and 3/4= .75

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3 years ago

Find the distance between the points (6,5√5) and (4,3√2).<br> 2, 2√2, 2√3

FromTheMoon [43]

Answer:

D= $\sqrt{(147-30\sqrt{10}}$

Step-by-step explanation:

Here we are required to find the distance between two coordinates. We will use the distance formula to find the distance

The distance formula is given as

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Here we are given two coordinates as

$(6,5\sqrt{5} ) , (4,3\sqrt{2} )$

Substituting these values in the Distance formula given above we get

$D=\sqrt{(6-4)^2+(5\sqrt{5} -3\sqrt{2}) ^2}$

$D=\sqrt{(2)^2+(5\sqrt{5})^2+(3\sqrt{2})^2-2*5\sqrt{5}*3\sqrt{2}}\\$

$D=\sqrt{4+125+18-2*15\sqrt{10}}\\D=\sqrt{147-30\sqrt{10}}\\$

Hence this is our answer

6 0

3 years ago

Julian has partially filled the prism below with 16 unit cubes.

Gre4nikov [31]

He needs 20 more unit cubes to completely fill the prism

<h3>How to determine the number of unit cubes?</h3>

The dimension of the prism is given as;

4 by 3 by 3

The volume is calculated as:

Volume = 4 * 3 * 3

Volume = 36

He has already filled 16 units.

So, the units remaining is

Remaining = 36 - 16

Evaluate

Remaining = 20

Hence, he needs 20 more unit cubes to completely fill the prism