Ask Question
1 April, 03:36

Jana has a rectangular sheet of cardboard that measures 10 inches by 18 inches. what is the maximum number of 3*3 inch squares that she can form out of this cardboard?

A:15 B:17 C:18 D:19 E:20

+1
Answers (1)
  1. 1 April, 03:50
    0
    C

    Step-by-step explanation:

    The 10 inch sides will produce 10 / 3 = 3 squares and 1 inch left over.

    The 18 inch sides will produce 18/3 = 6 squares with nothing left over.

    The number of squares is 3 * 6 = 18

    C
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Jana has a rectangular sheet of cardboard that measures 10 inches by 18 inches. what is the maximum number of 3*3 inch squares that she can ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers