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3 years ago

What is area of this shape

Mathematics

1 answer:

german3 years ago

5 0

Answer:

132 ft squared

Step-by-step explanation:

One way is to divide the shape into a rectangle and a triangle, by drawing a vertical line.

This gives a rectangle that is 9 by 11, so has area 99.

The triangle has a base of 11 and height of 15 - 9 = 6.

So the area of the triangle = 1/2 x b x h = 1/2 x 11 x 6 = 33

So the total area is 99 + 33 = 132.

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#1 #2 #3 & #4 thank you

lubasha [3.4K]

I only (sort of) know 3 and 4

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I don't know what you call it.

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3 years ago

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Which is closest to the value of w in the triangle below?

mr Goodwill [35]

Answer: B. 2.5 in

Step-by-step explanation:

From the given right angle triangle,

the hypotenuse of the right angle triangle is the unknown side.

With m∠32 as the reference angle,

the adjacent side of the right angle triangle is 4 in

the opposite side of the right angle triangle is w

To determine w, we would apply

the tangent trigonometric ratio which is expressed as

Tan θ = opposite side/adjacent side. Therefore,

Tan 32 = w/4

w = 4tan32 = 4 × 0.625

w = 2.5 in

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3 years ago

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2 years ago

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slavikrds [6]

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2 years ago

What is the solution to the inequality |2n+5| > 1 ?

Serhud [2]

Answer:

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Step-by-step explanation:

|2n+5| > 1

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Divide by 2

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3 years ago