Question

Please help me I’m so lost

Answer 1

292.72 ft (Assuming it is to scale)

Explanation:

Side a = 26

Side b = 26

Side c = 26

Angle ∠A = 60° = 1.0472 rad = π/3

Angle ∠B = 60° = 1.0472 rad = π/3

Angle ∠C = 60° = 1.0472 rad = π/3

C=60°B=60°A=60°b=26a=26c=26

Area = 292.71659

Perimeter p = 78

Semiperimeter s = 39