43.78 = forty three and seventy eight hundredths.
Answer:
1 minor thing. you made a mistake it is $25.00 not $25,00. But the answer is this.
Step-by-step explanation:
250.00÷25.00= 10.
Weight of man and paint = 160 + 5 = 165 total pounds.
Gravitational force is independent of the path taken so we can ignore the radius of the silo.
Work done = total weight x height
The problem says he climbs to the top so overall height is 90 feet
Work = 165 lbs x 90 ft = 14,850 ft-lbs
