Which choice represents the best rational approximation for 20 ?
a) 2.7
b) 4.5
c) 4.8
d) 5.2
need asap !

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume