Atree forms a right angle from the ground. if you place a 10 foot ladder 2 feet from the base of the tree about how high up the tree will it reach

With #! i’ve tried to figure it out but i can’t.

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain