Answer: Archimedes go to sleep at 8.32 metres away from the rock.
Step-by-step explanation:
Given that the rock beside which he slept was 5 meters tall
Height h = 5m
Angle Ø = 31 degree
To get distance x away from the rock, we will use trigonometry function. SohCahToa
TanØ = opposite/adjacent
Tan 31 = 5/x
x = 5/tan31
x = 8.32m
Answer:
$23.41
Step-by-step explanation:
$9.95 + $13.46 = $23.41
8 feet
If 1 inch is 4 feet, multiply 4 times 2, and you will get 8.
Answer:
20
Step-by-step explanation:
16 is 80% of 20
Answer:
4 per hour
8/2=4
Step-by-step explanation:
