What do you infer from sam's letter to charley​

Sam's letter from the third level-Galesburg, July 18, 1894-to Charley read that initially, he had only hoped that Charley was right about the third level but now, he believed It. He had found the third level and had been there for two weeks.

what do you mean

explanation:

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