Question

You are painting a room that is 18ft long,14ft wide and 8ft high. .find the area of the four walls that you are going to paint.

Answer 1

Answer:

2(length×Width+width×hight+height×lenth)

2(252+112+144)sq feet

2×508 sq feet

1016 sq feet

is the total surface area. (Just for extra knowledge , if u want to colour while room )

4×lenth ×width

4×18×14 sq feet

1008 sq feet

is the correct anwer which is area of 4 wall that will be colour.