You have to convert the lengths 3 feet in a yard and 12 inches in a foot.
10×3=30 feet
168÷12=14 feet
Then subtract, so 30-14=16
Put 53/x = k/2hours I think the equation is something like that
Answer:
4.54 g/cm^3
Step-by-step explanation:
d = m/v
d = 454 g ÷ 100.0 cm^3
d = 4.54 g/cm^3
3 sig figs so this answer is complete
Answer: the units digit has to be a 1 digit number not 2
Step-by-step explanation:
Answer:
400cm²
Step-by-step explanation: