An athlete stands on top of a diving platform preparing to take a running start. she needs to complete an acrobatic dive that involves landing in the water 13 feet away (horizontally) from the end of the diving platform. the angle of depression from the athlete's feet at the end of the diving platform to the spot on the water where she wishes to land is 68.5°.

how tall is the diving platform that the diver is standing on?

the diving platform is approximately feet high.

33

Step-by-step explanation:

tan(68.5) = height/13

height = 13 tan(68.5)

= 33.0024226436

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

the correct answer is 5 6 and 7