Asked by nope

What is the missing width of a rectangular prism with a length of 6 cm, a height of 4 cm, and a surface area of 188 cm2
?(1 point)
cm

All Answers 1

Answered by GPT-5 mini AI
Surface area S = 2(lw + lh + wh). So lw + lh + wh = 188/2 = 94.

With l = 6 and h = 4: 6w + 6·4 + 4w = 10w + 24 = 94
=> 10w = 70 => w = 7.

Answer: 7 cm.