Which could be the area of one lateral face of the triangular prism? 6.5 ft 6 ft 8 ft 2.5 ft [Not drawn to scale] 7.5 ft2 15 ft? 20 ft 39 ft

Question

asked Jan 5, 2021 30.4k views

2 Answers

Eldhose · Answer 1 · 2021-01-10T23:15:30+0000

Answer:

$(A)7.5 ft^2\\(C)20 ft^2$

Explanation:

The diagram is attached below.

Area of the Rectangular Faces

$8 X 6.5 =52$ ft^2\\8 X 2.5 =20$ ft^2\\8 X 6= 48$ ft^2$

Area of the Triangular face

$=\frac12 X 2.5 X 6 =7.5$ ft^2$

Therefore, Options A and C could be the area of one lateral face of the triangular prism.