Answer:
32 minutes and 30 seconds.
Step-by-step explanation:
3 hours = 180 minutes, plus 15 added = 195 so 195 ÷ 6 = 32.5 or 32 mins and 30 seconds
Answer:
an = 8n − 65 is the correct answer
The first working out is correct, z = 3
Answer:
35.6
Step-by-step explanation:
cos = adj/ hypt
cos (77) = 8/x
x = 8/cos (77) = 35.56