Answer:
No
Step-by-step explanation:
The first triangle is smaller and the second one is bigger. The first is 60 degrees and the second is about 89. (Maybe, ask your parents. I'm not quite sure of the angles.)
The answer is 4, just plug it in
Answer:
89.51%
Step-by-step explanation:
Assuming given units are in cm
Tge rate of filling the cup is 70/2= 35 cm3/s
Volume of the cup is and replacing r with 4 cm and h with 7 cm then the volume is equivalent to
Volume filled after 3 seconds will be 3*35=105 cm3
Percentage filled is