Answer:
0.6 or
Step-by-step explanation:
Using the Pythagorean theorem () we get that the hypotenuse is 5.
so the cos V is adjacent over the hypotenuse. so if adjacent is 3 and hypotenuse is 5, the answer is which equals 0.6 in decimal form.
One worker can finish a job in 9 hours, and another for 6 hours. The first worker started working at 7 am and the 2nd worker sta
rted one hour later. Find after how many hours the work will be finished if both workers did an equal amount of work.
1 answer:
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