Answer:
75.5 cm
Step-by-step explanation:
S = (a+b)*h/2
h = 2 * S / (a+b) = 2 * 7701 / 204 = 75.5 cm
2/5= 12/1/3 feet
1 hour = 30/5/6 feet
Marc has the fastest average speed in miles per minute as he ran a mile in 6 minutes.
Answer:
587.602739726
Step-by-step explanation:

is already in simplest form because 23 is a prime number, which means that it is only divisible by 1 and itself (23). Hope this helps! :)