🛹 Part A: Mathematical Analysis

Scenario: The local council wants to add a new ramp to the community skate park. Two designs have been proposed:

Ramp A: Height: 2.4m, Base length: 8.5m, Construction cost: $145 per square metre

Ramp B: Height: 3.2m, Base length: 12.8m, Construction cost: $132 per square metre

Safety requirement: The angle of incline must not exceed 22° for public use.

📐 Part B: Scale Drawing Task

Instructions: Create scale drawings of your recommended ramp at 1:25 scale. Include all four elevation views with accurate measurements, symbols, and a comprehensive key.

Actual height: _______ m → Scale height: _______ cm

Actual base length: _______ m → Scale base length: _______ cm

Actual ramp surface: _______ m → Scale ramp surface: _______ cm

Actual width: _______ m → Scale width: _______ cm