10 foot ladder is placed against a wall so that the top of the latter is 9 feet above the ground how far is the base of the letter from the base of the wall along the ground explain or show your reasoning

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

image for option 4

step-by-step explanation:

i just know the internet