Question

Compare the size of a red blood cell which is 0.000007 metre to that of a plant cell which is 0.00001275 compare means to find the ratio

Answer 1

Answer:

0.000007/0.00001275

=5.49019608

Answer 2

Answer:

1  : 1.82

Step-by-step explanation:

Size of a red blood cell : Size of plant cell

=  0.000007 m : 0.00001275 m

=        7 * 10⁻⁶ m :  12.75 * 10⁻⁶ m

=           7 m  : 12.75 m

Dividing by 7, we get,

1  : 1.82