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2 years ago

The figure shows the dimensions of the side panel of a skateboard ramp.

Mathematics

1 answer:

Helen [10]2 years ago

7 0

Answer:

$A=28.7\ ft^{2}$

Step-by-step explanation:

we know that

The formula to calculate the area of a triangle applying the law of sines is equal to

$A=\frac{1}{2}(a)(b)sin(C)$

we have

$a=14\ ft$

$b=12\ ft$

$C=20\°$

substitute in the formula

$A=\frac{1}{2}(14)(12)sin(20\°)$

$A=28.7\ ft^{2}$

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Answer:

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Step-by-step explanation:

1. Finding the slope.

This is a linear equation, because it's graph forms a line. In a linear equation, the slope is always the value that multiplies x. In this case, x is being multiplied by 13, therefore, the slope is 13.

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2 years ago

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