Which one of the following sentences correctly uses a comparative adjective?

a. alicia is a gooder swimmer than marilynn.
b. george has a bigger appetite than harry.
c. this is the worse picture i've ever seen.
d. of the three girls, janet is the better speaker

oh i didn't know thx for tell me hallelujah

we know that, volume of a rectangular prism is given by :

✿   {length × width × height}

given : the length of rectangular prism = 5.5

given : the width of rectangular prism = 6

given : the height of rectangular prism = 3

⇒ the volume of given rectangular prism = {5.5 × 6 × 3}

⇒ the volume of given rectangular prism = 99