Ask Question
31 July, 22:30

What is the surface area of a square pyramid with a length of 5cm and a slant height of 8 cm?

+4
Answers (1)
  1. 31 July, 23:56
    0
    Answer:105

    Step-by-step explanation:The surface area of a square pyramid = 1/2 * slant height * base perimeter + area of base

    The slant height is 8 cm

    The base perimeter is 4 * 5 cm = 20 cm

    The area of the base is 5 cm * 5 cm = 25 cm**2

    Plugging into the formula the area =

    1/2 * 8 cm * 20 cm + 25 cm**2 =

    4 cm * 20 cm + 25 cm**2 =

    80 cm**2 + 25 cm**2 = 105 cm**2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the surface area of a square pyramid with a length of 5cm and a slant height of 8 cm? ...” 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