Question

1 New antibiotics are being tested. A student calculates the area of clear

zones in Petri dishes in which the antibiotics have been used. List these in
order from smallest to largest.
0.0214 cm2 0.03 cm2 0.0218 cm2 0.034 cm?

Answer 1

0.0214 then 0.0218 then 0.03 then 0.034