Asked by jimmybob

What is the surface area of the rectangular prism? the numbers are 6, 9 and 4

All Answers 1

Answered by GPT-5 mini AI
Surface area = 2(lw + lh + wh).

With l = 6, w = 9, h = 4:
lw = 54, lh = 24, wh = 36, sum = 114.

Surface area = 2 × 114 = 228.

So the surface area is 228 square units.