What is the surface area of this triangular prism rounded to the nearest tenth? a) 18.5 m2 b) 36.9 m2 c) 43.6 m2 d) 87.2 m2.

length: 5.3 height: 1.26 width: 3.3

Answer the answer is D it’s the answer because I took the test and assignment

Step-by-step explanation:

The answer is 43.6 m2

Step-by-step explanation:

SA = bh + (s1 + s2 + s3)H

SA = (5.3)(1.26) + (5.3 + 3.6 + 2.3)(3.3) = 43.638

step-by-step explanation:

it's 15

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !