Solve Exercise 3 Page 73 Math Grade 4

Guide to solve exercise 3 on page 73 of Math Grade 5 textbook

Problem statement: Calculate the area of a square garden with a side length of 125m.

Solution Method:
To find the area of the garden, use the formula for the area of a square: S = a x a or S = a² (where a is the side length). 

Answer:
The area of the garden is:
            125 x 125 = 15625 (m²)
                 The solution is: 15625m²

The solution to exercise on page 73 Math Grade 5 consists of 3 exercises. After solving exercise 3 on page 73 Math Grade 5 textbook, students can proceed to view hints and methods for solving Exercise 1 Page 73 Math Grade 4 and Exercise 2 Page 73 Math Grade 4, for a better understanding of Grade 5 math!