It is given that the triangle is isosceles right triangle . And in an isosceles right triangle the legs are equal . Let each leg be of x units. Now we use pythagorean identity, which is





So the length of each leg is 
Answer:
4.90
Step-by-step explanation:
p/a=x
price/amount=x
14.70/3=4.90
Answer:
36
Step-by-step explanation:
x+4y=8+4(7)=8+28=36