your uncle Jim lives in England where the current exchange rate is 1.4 us dollars for each British pound solve for the your monthly bill to the nearest hundredth if you lived in england

answer is  

c.

36

step-by-step explanation:

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