Which set of side lengths is a pythagorean triple?
1)1,3, 10
2)4,5,9
3)9, 40, 41
4)16, 30, 44

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Select the two pairs of figures that are similar.