Joe want to buy a jacket that costs $60 she has a coupon that will give her 10% off of the cost of the jacket

$60* 10= 600/100=$6 off

The jacket will cost $54

Sorry if wrong

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

i think its 7.6

if so your welcome