Question

The area of a square is 324 cm2. What is the measure of each side of the square?​

Answer 1

Answer:

area of square=side ²

Step-by-step explanation:

area of square=side ²

324=side ²

√324=side

side=18 cm

Answer 2

Given :-

• The area of a square is 324 cm²

To find :-

• Side of a square

Solution :-

As we know that

→ Area of square = a²

Where " a " is the side of square

According to the question

• Area of square = 324cm²

→ Side × side = 324

→ a² = 324

→ a = √324

→ a = 18 cm

Hence,

• Each side of a square is 18cm

Verification :-

• Area of square = 324

→ side × side = 324

→ 18 × 18 = 324

→ 324 = 324

• Therefore verified

Extra Information :-

• Area of circle = πr²
• Circumference of circle = 2πr
• Perimeter of rectangle =2(l + b)
• Perimeter of square = 4 × side
• Area of rhombus = ½ × product of diagonals
• Area of Parallelogram = base × height
• Area of trapezium = ½ × sum of parallel sides × height