You are standing 27 ft from a tree. The angle of elevation from your eyes (5 ft above the ground) to the top of the tree is 47 degrees. How tall is the tree? Round your answer to the nearest foot. I​

18 feet tall

Step-by-step explanation:

cos(47)27

cosine and 47 degrees x 27 feet = 18.41395572 feet (rounds to 18 feet)

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube