SA = 2tr2 + 2trh (Use 3.14 for a.)
Find the surface area of
a cylinder that has a base
radius of 2 feet and a
height of 14 feet.
square feet
Do NOT round your answer.

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

there should be an link icon on the bottom of the text box you get. it looks like a paperclip!

4n=2m

ratio of m to n: 2/4 = 1/2

answer

a. 1/2