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d1i1m1o1n [39]
4 years ago
15

What is fixed perimiter

Mathematics
2 answers:
MatroZZZ [7]4 years ago
7 0

Answer:

is there any specific question you want this on? :3

Step-by-step explanation:

VashaNatasha [74]4 years ago
6 0
Maximizing the Area of a Rectangle with Fixed Perimeter. Drag the locators to vary the width of the rectangle and see the effect on its area. For a rectangle with a perimeterof 40, the height is always 20 minus the width. This allows you to reduce the formula for the area, , to .
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Answer asap<br>10 points​
nydimaria [60]

Answer:

<em>Please follow;</em>

<em>Please follow;Hope you're having a splendiferous day.</em>

Step-by-step explanation:

1. 5÷½=10

2. 9÷⅓=27

3. 8÷⅘=10

4. 12÷2/6=36

5. 16÷⅘=20

3 0
3 years ago
Read 2 more answers
If Diana walks forward and her angle looking to the top of the building changes to 40°, how much closer is she to the building?
elena55 [62]

The closer Diana gets to the building, the smaller the angle becomes

Diana is 17.6 feet closer to the building

<h3>How to calculate the distance from the building</h3>

To calculate the distance between her and the building, we make use of the following tangent ratio

\tan(\theta) = \frac{h}{d}

Where:

  • \theta = 40^o
  • h represents the height of the building; h = 130
  • d represents the distance from the building

So, we have:

\tan(40) = \frac{130}{d}

Make d the subject

d = \frac{130}{\tan(40)}

Evaluate tan(40)

d = \frac{130}{0.8391}

d = 154.93

Initially, Diana is at a distance of 172.53.

The difference in both distance is:

\Delta d = 172.53 - 154.93

\Delta d = 17.6

Hence, Diana is 17.6 feet closer to the building

Read more about trigonometry ratios at:

brainly.com/question/4326804

7 0
2 years ago
6) 6n+ 3 = 3(-7n + 1)<br> what did you guys get for the answer?
Allushta [10]

Answer:

n=0

Step-by-step explanation:

Clear parenthesis w/ distribution:

3(-7n+1)=-21n+3

Move everything over to one side:

6n+3=-21n+3

6n=21n                                                   Subtract the 3 on the right.

-15n=0                                                                      Subtract the 21.

n=0                                                                              Divide the -15.

5 0
4 years ago
Read 2 more answers
Find the value of 81 3x
mezya [45]

Answer:

27 I think just divide 81 by 3

7 0
2 years ago
A swimming pool in the shape of a rectangular prism is 30 feet long.15 1/2 feet wide,and 6 feet deep.How much water could the sw
goldfiish [28.3K]
It would be 2790 units squared
5 0
3 years ago
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