Tom is trying to run 6 miles with an average time of 9.1 minutes per mile. The times for his first 5 miles were: 9.0, 8.9, 9.3, 9.3, 9.1. What does the time need to be for his 6th mile to accomplish his goal?​

unless if u could do my questions, if not i wouldn't want to

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus