A98ft extension ladder rests the top of a hook and ladder truck with its base 11 from the ground. the angle of elevation 73 degrees. how high up on the building is the ladder?

∴ The height of the end of the ladder is

Step-by-step explanation:

Given,

The length feet and which is touch feet from the base and the angle of elevation degrees.

From the figure ;

feet , and degree

Now from figure we have,

Plug value in above equation,

 ( from figure )

Then,

Then the height of the end of the ladder is

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!

i believe the answer is letter c) 8

step-by-step explanation: