3 years ago

Find the area of the following rectangle (the figure is not drawn to scale)

Mathematics

1 answer:

Sophie [7]3 years ago

8 0

Answer:

<h2>204 units²</h2>

Step-by-step explanation:

It's a rectangle. Therefore the opposite sides are congruent.

We have the equation:

2x + 4 = 12 <em>subtract 4 from both sides</em>

2x = 8 <em>divide both sides by 2</em>

x = 4

Put the value of x to the expression 4x + 1:

4(4) + 1 = 16 + 1 = 17

Therefore we have the rectangle with dimesions 17 × 12.

The area of the rectangle:

A = (17)(12) = 204

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The sum of two trinomials is 6x2 − 5x + 4. If one of the trinomials is 4x2 + 3x − 2, then what is the other trinomial?

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2 years ago

Consider a diving board that is 10 feet above a pool. If the ladder is 5 feet away from the base of the diving board, approximat

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From the question, we are informed that a diving board is 10 feet above a pool. Since the ladder is 5 feet away from the base of the diving board, to calculate how tall is the ladder is, we subtract -5 from 10. This will be:

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2 years ago

Does any one knows the scale factor?

Black_prince [1.1K]

Yes in science it’s the scale factor of the division barns end. Dive o Ebro dodo ooo
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2 years ago