The product of 13cm and 5.7cm is correctly reported as a. 75cm^2
b. 74.0cm^2
c. 74 cm^2
d. 74.1 cm^2

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

може ли да зареждате повече информация, моля