What is the height of the roof, h? 5 ft 5 StartRoot 2 EndRoot ft 6 StartRoot 3 EndRoot ft StartFraction 5 StartRoot 2 EndRoot Over 2 EndFraction ft.

If a =6, what is the value of 2a(3b + 5c)?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement