You need Pythagorean theorem for this.
a² + b² = c², where c is the hypotheneus and a and b are the sides of the right triangle.
24² + x² = 26²
x² = 676-576
x = ±√100
x = 10 (-10 is rejected because length of triangle cannot be a negative number)
Answer:
6800
Step-by-step explanation:
That equation would be 1/4x-3<6.
When you group pairs of terms and factor each group, you get
x³(2x + 5) – 4(2x + 5)
The length of one side is 5
