Question

Find the area of a square with given side length.

1.5 centimeters

Short answer

The area of the square is 2.25 sq cm.

Step-by-step solution

– Delimitation of square 

Square, in geometry, a plane figure with four equal sides and four right (90°) angles. A square is a special kind of rectangle (an equilateral one) and a special kind of parallelogram (an equilateral and equiangular one).

– Find the Area of a square

A square figure has four equal sides.

Area of the square is A = (side)∙(side) sq unit = (side)² sq unit

– Find the area of the square with side length 9 meter  

The formula for area of square is A = (side)∙(side) sq unit = (side)² sq unit

Here side = 1.5 cm

Area = (side)² = ${1.5}^2 = 1.5 · 1.5 = 2.25$sq cm.