Aladder is resting against a wall. the ladder and the ground make an angle of 45° and the ladder is 7 ft from the wall. how long is the ladder?

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Ten times the square of a non-zero number is eqaul to ninety times the number