Kyle and joan are estimating the total weight three boxes that each weigh 14.62

Step-by-step explanation:

I don't exactly know what you are asking, but here is what I got and zi think you're asking

14.62*3= 43.86

43.86 rounds up to 44 and there is your estimation.

Together, the three boxes weigh about 44

p.s. Don't forget to include the weight name (ex. pounds, ounces, etc.)

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

your answer would be 12