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Romashka [77]
4 years ago
8

A sidewalk borders a rectangular play area. The play area measures 20 feet by 14 feet. The width of the sidewalk is 2 feet. What

is the perimeter of the outside border of the sidewalk?
Mathematics
1 answer:
steposvetlana [31]4 years ago
8 0
That is going to be the fromula of 20x14x2
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Answer:

The altitude to the hypotenuse of a right triangle forms two triangles that are similar to each other and to the original triangle

The Leg Rule (or Leg geometric mean theorem) relates the length of each leg of a right triangle with the segments projected by them on the hypotenuse.

Step-by-step explanation:

The altitude to the hypotenuse of a right triangle is the mean proportional between the segments into which it divides the hypotenuse. Notice the triangle used with this rule. The leg of a right triangle is the mean proportional between the hypotenuse and the projection of the leg on the hypotenuse.

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7 0
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What is the answer to this?
Jet001 [13]

The gradient of the given graph is 1.5

<h3>Calculating Gradient </h3>

From the question, we are to determine the gradient of the graph

Gradient is given by the formula

m = \frac{y_{2}-y_{1} }{x_{2}-x_{1} }

Where m is the gradient

Picking the points (-2, -2) and (2, 4) on the line

Then,

x₁ = -2

y₁ = -2

x₂ = 2

y₂ = 4

Putting the parameters into the equation, we get

m = \frac{4--2}{2--2}

m = \frac{4+2}{2+2}

m = \frac{6}{4}

m = 1.5

Hence, the gradient of the given graph is 1.5

Learn more on Calculating gradient here: brainly.com/question/21806111

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