Answer:
Sometimes true, because x could be anything
Step-by-step explanation:
If it is isosceles, than the legs are the same. We will call them X. The formula for the area of a triangle is 1/2 (base * height). But the base and the height are both X. So the area (18) is equal to 1/2 (x * x), or 1/2(x^2). This means that 36 = x^2. Thus, the length of each side is 6 inches. You can check this work by plugging those into the formula for area. You will find that it equals 18.
It would have to be an obtuse triangle
Answer:
46,303
Step-by-step explanation:
12789+9324+9324+1078+12789+999= 46,303
Answer:
you can use mathpapa it works
Step-by-step explanation: