14 laps of swimming will take her 10 1/2 minutes.
Answer:28000 B
Step-by-step explanation:
10^4 is 10000
2.8*10000 is 28000
the awnser is 799 by 983
Step-by-step explanation:
Volume of the pyramid:
V = 1/3 · B · h
B = 8 ft²
tan 30° = height / 7√3
1/√3 = height / 7√3
height = 7 ft
V = 1/3 · 8 · 7 = 18.67 ft³ ≈ 19 ft³
Answer : D ) 19 ft³
Your total expense would be 35$ because 25+10=35 and then since you are talking about money you add the money sign. Your answer would be 35$
