Given oblique △ABC Use the properties of right triangles and △ABC to prove the Law of Sines.

Find the length of BC, rounded to the nearest tenth of a unit.

In your final answer for parts A and B, include all of the necessary steps and calculations.

this is false ^.^ lol

the 3rd on is correct

step-by-step explanation:

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.

lr = 24

step-by-step explanation:

note that p is the midpoint of lr. to find the measurement of lr, set the equation:

lr = lp + pr

plug in the corresponding numbers to the corresponding variables:

lr = (15) + (9)

simplify:

lr = 24

24 is your measurement of lr.

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