The diameter of one red blood cell is about 2.95E-4 of an inch. It would take about 5.35E12 red blood cells laid end to end to span the circumference of the earth. What would be the length of this chain of red blood cells?

A.

1.578 × 10^9 inches

B.

1.814 × 10^8 inches

C.

1.578 × 10^8 inches

D.

1.814 × 10^9 inches

will mark brainy so please be right though!!