Answer:
36
Step-by-step explanation:
sides of the three sided figure==13,12,6
the longest side is the hypotenuse
this is 13
area of a triangle is height x base x 1/2
if so ... aarea is 12 x 6 x 1/2
that is equivalent to 36
20 months
Initial difference = 500$
Monthly difference = 25$
500 / 25 = 20
Answer:30
3/10x=90
Use reciprocal to multiple both sides
x=answer
Answer:add the sides
