Answer:
75%
Step-by-step explanation:
(94-23.5)/(94)*100=75%
Answer:
the correct answer is the second
2850*24/(4*24+18)
The light bulb consumes 600 watt-hours per day.
Step-by-step explanation:
The area of the triangular base is: 19
square units
How to calculate the base area
The given parameters are:
Volume = 27.36 cubic units
Height = 2.88 unit
The volume of a triangular prism is:
V = 0.5 * B *h
Where B represents the base area.
So, we have:
27.36 = 0.5 * B * 2.88
27.36 B * 1.44 -
Solve for B
B = 19
Hence, the area of the triangular base is: 19 square units