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Alex787 [66]
4 years ago
15

a metal strip is being installed around a workbench that is 7 feet long and 3 feet wide. find how much stripping is needed

Mathematics
2 answers:
Lorico [155]4 years ago
8 0

Answer:

20 feet

Step-by-step explanation:

A metal strip is being installed around a workbench that is 7 feet long and 3 feet wide.

The shape of workbench is line a rectangle.

The length of workbench is 7 feet.

The width of workbench is 3 feet.

Perimeter of of rectangle = 2(L+W)

                                        = 2(7+3)

                                        = 2(10)

                                        = 20 feet

Hence, The length of metal strip that is needed 20 feet

VikaD [51]4 years ago
5 0

Answer:

20 ft.

Step-by-step explanation:

7 ft and 3 ft.

3*2=6

7*2=14

6+14=20.

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Trigonometric Functions:

S\frac{O}{H} C\frac{A}{H} T\frac{O}{A}

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5 0
3 years ago
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Similar triangles may or may not have equal side lengths

Triangles ABC and DEF are similar by SSS theorem

<h3>How to determine the similarity statement</h3>

The coordinates of the two triangles are:

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Calculate the lengths of both triangles using the following distance formula

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

For triangle ABC, we have:

AB = \sqrt{(0 -4)^2 + (0 -0)^2} = 4

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For triangle DEF, we have:

DE = \sqrt{(0 -2)^2 + (0 -0)^2} = 2

EF = \sqrt{(2 -0)^2 + (0 -1)^2} = \sqrt 5

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Divide corresponding sides of the triangles to calculate the scale factor k

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Read more about similar triangles at:

brainly.com/question/14285697

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Step-by-step explanation:

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Thus, each person will get 30/5 fishes which equals 6 fishes per person

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4 years ago
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