Ask Question
26 August, 15:05

If the length of the base of a rectangle is increased by 20 percent and the length of the altitude is increased by 30 percent, by what percentage is the area increased?

+1
Answers (1)
  1. 26 August, 16:01
    0
    L*b becomes (1.2) * (1.3) * l*b=1.56 l*b

    so, 56% increase
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If the length of the base of a rectangle is increased by 20 percent and the length of the altitude is increased by 30 percent, by what ...” 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