Type the correct answer in the box. Use numerals instead of words. From the top of a 300-foot cliff overlooking the ocean, Kelly measures the angle of depression to a boat approaching the shore as 20°.
What is the approximate distance between the boat and the base of the cliff? Round your answer to the nearest whole foot.
feet.
The distance between the boat and the base of the cliff is

824 feet

Step-by-step explanation:

Got it right on Plato

Step-by-step explanation:

Normally wiht number you would just have to do a rile of thirds, but in this case you need to used the values and to think a little outside the box.

YOu knwo that the total number of gallons is "n".

And the used gallons is "m"

To calculate the percentage used you use the next rule of three and clear for "x".

so that would be the expression for gallons used, the remaining gallons expression would be (n-m), so we do the same rule of three but witht the remaining gallons expression:

And that would be the expression for percentage of gallons left.