What is the surface area of the triangular prism? 6.5 ft 8ft 6ft 2.5ft

115
120
135
159

X+ y = 5 ; x - y =3 solve using linear combination

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Find the distance of the blue line between the two labeled points. round to the nearest hundredth. a) 7.07 b) 7.21 c) 10 d) 5.12