Answer:
1/4 is A and 1/20 is B
Step-by-step explanation:
Not much of an explanation needed
∫ √(4x - x²) dx
= 2[(4x - x²)^(3/2)] / 3(4 - 2x)
Answer:
240 miles
Step-by-step explanation:
he drives 30 miles there and back which is 60 miles and 6 times 4 is 24 so 60 times 4 is 240