<span>
(9sqrt(5) - (sqrt(4)sqrt(6)) + sqrt(7))
(9sqrt(5) - 2sqrt(6) + sqrt(7))
in decimal form: 17.871!</span>
Answer:
you just have to use theorm and simplify it .
i hope u will get it...
Answer:
440
Step-by-step explanation:
1.5 hours he 90 minutes
660/ 90=7.333
7.333*60 (which is how many minutes in an hour = 440 miles
Answer:
Margot gets from A to B faster
Step-by-step explanation:
Alan takes 2 hr and 35 min = 2. 58... hr
Margot takes 147/64 hr = 2.296.. hr