Answer:
60
Step-by-step explanation:
We can use the pythagorean theorem to find the leg.
10^2+x=13^2
x=12
We now find the area given the height of the triangle.
10 X 12=120
120/2=60
Answer:
1cm=5ft
Step-by-step explanation:
divide 15 by three
Y+1=-1(x-3) is point slope formula
