Answer:
Step-by-step explanation:
Given: Perimeter of triangular garden =
The sum of two sides of the garden =
Perimeter is the sum of all sides of a triangle.
Third side = Perimeter of triangular garden - sum of two sides of the garden
The expression represent the third side = .
Cody was 148.5cm on the first day of school last year.
10% = 0.1
165 x 0.1 = 16.5
165 - 16.5 = 148.5
38.5