On a 9-hole golf course the hole lengths are 150m, 300m, 250m, 325m, 275m, 350m, 225m, 400m, 425m. A golfer can learn to play only two strokes of different lengths which are played to exactly those lengths whenever played. If every stroke the golfer takes goes directly in line with the hole, what two lengths should the golfer learn in order to minimise the number of strokes needed to complete all 9 holes?

admin for giving such valuable information through your article . your article is much more similar to   word unscramble tool because it also provides a lot of knowledge of vocabulary new words with its meanings.

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

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