Last choice cuz look at the graph
Answer: 7.6cm
Step-by-step explanation:
The volume of a sphere is given as:

since the volume has be given to be 1837.35 and
is 3.14 , we will substitute into the formula, that is :

multiplying through by 3 , we have :


divide through by 12.56

find the cube root of both sides :
therefore :

Therefore:
≈ 7.6cm
Answer: Car B will catch up with A when the distance travel by the two are equal
Recall Speed = Distance/Time
Distance =Time * Speed
Car A; D=60T1
Car B; D=70T2
Where T1= T2+1
60T1=70T2
60(T2+1)= 70T2
60T2+60=70T2
10T2=60
T2=6hrs
4pm +6hrs
10pm car B catches up with A
Step-by-step explanation:
The reciprocal would be 1/2.25 and - 1/6.125.