Dina purchases a floor carpet for her room that is 8 feet X 6 feet. How much area
is occupied by the carpet?

48ft.

Using the area formula of length times width, (8x6), we can easily get 48ft, which is how much area the carpet takes up.

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

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70