Ask Question
19 September, 21:49

Erin has a house. The length is 15 ft., the height is 12 ft. and the width is 7ft. what is the area?

+1
Answers (1)
  1. 19 September, 22:33
    0
    738 ft²

    Step-by-step explanation:

    House is a cuboid which has 6 faces and opposite faces are identical.

    It will have a surface area (SA) of:

    SA = 2[ (l*w) + (h*w) + (l*h) ]

    = 2 [ (15*7) + (12*7) + (15*12) ]

    = 738 ft²
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Erin has a house. The length is 15 ft., the height is 12 ft. and the width is 7ft. what is the area? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers