Valentina is in a hot air balloon that has just taken off and is now floating 10 meters above its launching point. Felix is standing on the ground, 24 meters away from the launching point. How far apart are Valentina and Felix?

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?