The tabletop has an area of 1.69 m². What length of laminate does she need?
Area of a square = Side x Side (length x width)
A = 1.69 m²
Length = √area of square
L = √1.69 m²
L = 1.3 m
Verify: 1.3² = 1.3 m x 1.3m
= 1.69 m²
SSA: The length Kai needs for the laminate is 1.3 m long.