Given three positive integers a, b and c such that a² + b² - c² = 1.

let the number of unique triangles formed with sides a, b and c with perimeter less or equal than 50 million represent the surface area of an ellipsoid of axes lengths n, 2n and 3n.

what is the square of the ceiled positive solution of n.

What is the number 321,000,000 in scientific notation? also what is the number? ?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

1: 4 if the wew 35 surfboards at the beach how many were short boards?