The surface area of the tent is  86 ft²
Surface area of a triangular prism
- SA = area of base + area of top + area of the three sides
Therefore,
The base and top are triangular.
Therefore,
area of base = 1 / 2 bh = 1 / 2 × 4 × 3.5 = 7 ft²
area of the tope = 7 ft²
Therefore, the other three rectangular sides are calculated as follows:
area = 6 × 4 = 24 ft²
area = 6 × 4 = 24 ft²
area = 6 × 4 = 24 ft²
Therefore,
Surface area = 7 + 7 + 24 + 24 + 24 = 86 ft²
learn more on triangular prism:https://brainly.com/question/14795784
