Write these numbers in order of size, smallest first:
a 8810 m, 8.9 km, 8901 m, 8.821 km,
8812 m, 8.8 km

8.8 km, 8810 m, 8812 m,  8.821 km, 8.9 km, 8901 m

Step-by-step explanation:

8810 m, 8.9 km, 8901 m, 8.821 km,  8812 m, 8.8 km

which mean

8810 m, 8900 m, 8901 m, 8821 m, 8812 m, 8800 m

arrange accordingly

8800 km, 8810 m, 8812 m, 8821 m, 8900 m, 8901 m

convert back

8.8 km, 8810 m, 8812 m,  8.821 km, 8.9 km, 8901 m

8.8km , 8810m , 8812m , 8.821km , 8.9km , 8901m

Step-by-step explanation:

1km = 1000m

Convert values in km to m by multiplying them by 1000

8.8km × 1000 = 8800m

8.821km × 1000 = 8821m

8.9km × 1000 = 8900m

i pretty sure it is

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it