Ask Question
5 March, 08:26

A storage box is 60 cm long, 45 cm wide and 30 cm high. The lid is 10 cm high. What is the surface area of the box and it's lid?

+3
Answers (1)
  1. 5 March, 10:21
    0
    Assuming the lid sits on top of the box and that's it

    ok, so then we gots

    10+30=40

    length is 60

    width is 45

    height is 40

    SA=2 (LW+LH+WH)

    SA=2 (60*45+60*40+45*40)

    SA=2 (2700+2400+1800)

    SA=2 (6900)

    SA=13800 square cm
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A storage box is 60 cm long, 45 cm wide and 30 cm high. The lid is 10 cm high. What is the surface area of the box and it's lid? ...” 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