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Nikitich [7]
3 years ago
5

What is the area of the polygons by composition

Mathematics
1 answer:
sergeinik [125]3 years ago
5 0
The rectangle has the dimensions 4 x 3. 
The measure of 6 ft is the triangle plus the square's length. 
The rectangle's length is 3. 
To find the triangle's width, solve this: 3 + x = 6 
Subtract 3 from each side to get x = 3. 
The dimensions of the triangle is 3 x 4. 
The area will be half of 3 x 4, so 12 / 2 or 6. 
The rectangle's area is 12 because its dimensions are 3 x 4. 
12 + 6 = 18 feet total. 

Hope this helps!
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A student walked 100 meters north, then 100 meters west. how many more meters did the student walk compared to their total displ
seraphim [82]

Using Pythagorean theorem, the student walked 53.58 meters more compared to the total displacement from the starting point.

If a student walks 100 meters north, then 100 meters west, then the path he travels resembles the sides of a right triangle (see attached photo).

Using Pythagorean theorem, we can solve for the total displacement from the starting point to the end point.

c^2 = a^2 + b^2

where c is the total displacement from the starting point to the end point

a is the distance he walks up north

b is the distance he walks to the west

c^2 = 100^2 + 100^2

c^2 = 10,000 + 10,000

c^2 = 20,000

c = 141.42 meters

Comparing the total distance the student walked and the total displacement from the starting point to the end point by subtraction.

100 meters + 100 meters - 141.42 meters = 53.58 meters

Learn more about Pythagorean Theorem here: brainly.com/question/343682

#SPJ4

4 0
1 year ago
1 = ?/5 what is the answer
guajiro [1.7K]

1 = ?/5.

Multiply each side by 5.

5 = ?

7 0
3 years ago
The whole sail price of a flower arrangement was 60$ and the flowers were marked up30%
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3 years ago
Samantha had 300 beads 30% were black 25% were red 15% were white.the remaining beads are blue. how many were blue?
zhannawk [14.2K]
Hello!

For this you have to find the amount of every color of beads.

300 * 0.30 which is 90 black beads

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Then you add them.

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Then subtract them from the total

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The answer is 90 blue beads or 30%

Hope this helps!
4 0
3 years ago
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