-2.8 • -2.8 • -2.8 • -2.8 • -2.8 • -2.8
=481.890
162 m^2
you can make a triangle in the corner with legs length s/2 and the angles are 45 degrees. in a 45 45 90 triangle, the legs are h/sqrt(2) where h is the hypotenuse. this means that s/2=9/2 sqrt(2), s=9 sqrt(2)
and s^2=162
The surface area of the shape shown is 1008 square centimeters. I hope this helps!
Answer:
D
Step-by-step explanation:
TS and QR Is your answer
Hi I think it would be zero sense the object is in one spot. I hope I helped
