Hal leans a ladder that is 26 feet long against the side of a building. If the base of the ladder is 10 feet from the side of the building, how high up the side of the building will the top of the ladder be?

If you could answer these your a life saver

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

Sun country bus lines has 80000 shares of stock outstanding what would the dividend per share of stock be from a dividends declaration of 109600