Question

I need help Please!!!! Please give answer ASAP!!! thxs :)

Answer 1

The Length of the Given Sign = 90 inches

The Side of the Triangle can be found by Pythagorean Theorem

⇒ (Side of the Triangle)² = 40² + 30²

⇒ (Side of the Triangle)² = 1600 + 900

⇒ (Side of the Triangle)² = 2500

⇒ (Side of the Triangle) = 50

⇒ Perimeter of the Given Sign = (4 × Side of Triangle) + (2 × Length)

⇒ Perimeter of the Given Sign = (4 × 50) + (2 × 90)

⇒ Perimeter of the Given Sign = (200 + 180) = 380 in