The light from a lamp casts a shadow of a man standing 10 feet away from the lamppost. the shadow is 7 feet long. the angle of elevation from the tip of the shadow to the lamp is 50 degrees. to the nearest foot, the lamppost is feet tall. 17 tan(50)=20.25981107 or 20.26 i am confused when it says round to the nearest foot is the answer 20.26 or 20 or 21 what would you put as the answer?

 Length of lamp Post will be 20.26 feet .

Step-by-step explanation:

Since we have given that

In ΔABC, we can apply "Trigonometric rule "

So, Length of lamp Post will be 20.26 feet .

(4,5

look up a corrdinate plane and do what the thingy says and boom

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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