Ask Question
19 April, 21:11

Linda has a rectangular cardboard of length 78 cm and perimeter 268 cm. She cuts a part of the cardboard to make a cubical box 15 cm long. What is the area of the cardboard left?

+5
Answers (1)
  1. 19 April, 22:49
    0
    The answer is 3018 cm². The original rectangle has a side length of 56 so its area is 4368. The area of the box is 1350. You subtract the two to get the answer.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Linda has a rectangular cardboard of length 78 cm and perimeter 268 cm. She cuts a part of the cardboard to make a cubical box 15 cm long. ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers