The area of a neighborhood basketball court is 495.61 m2. If the length is 29 meters, what is the perimeter of the court? Enter your answer in the box and use paper to explain how you know your answer is reasonable.

The perimeter of the basketball court is
meters.

expression #3 is not equivalent. the others are.

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

$450 i think. hope this ☺