Elise built a rectangular vegetable garden that is 9 feet long and has an area of 72 square feet.
2 answers:
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Pythagorean theorem is 
and using that sin is opposite/hypotenuse, you can find the third side of the triangle.
now you know adjacent is 60, so cos=60/61
and using that sin is opposite/hypotenuse, you can find the third side of the triangle.
now you know adjacent is 60, so cos=60/61
Answer:
y=-8
Step-by-step explanation:
First, rewrite the equation in slope-intercept form:
Now just look at the slope-intercept form and your y-intercept is -8, and your slope is .
If you don't know what slope-intercept form is it is y=mx+b where m is your slope and b is your y-intercept.
Hope this helps! :)