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Guidelines for solving exercise 3 on page 68 Math 5 workbook
Problem statement:
A rectangular garden piece has a length of 24m, and a width equals to 2/5 of its length. Calculate the perimeter and area of that garden piece?
Solution Method:
- Given:
+ Length: 24 meters
+ Width: 2/5 of the length
- Problem requires: Calculate perimeter and area of the garden patch
- Solution:
+ First, find the width of the garden patch by multiplying the length (known) by 2/5
+ Next, find the perimeter of the garden patch using the formula: Perimeter of rectangle = (length + width) x 2
+ Finally, find the area of the garden patch using the formula: Area of rectangle = length x width.
Answer:
Width of the garden patch:
24 x 2/5 = 9.6 (m)
Perimeter of the garden patch:
(24 + 9.6 ) x 2 = 67.2 (m)
Area of the garden patch:
24 x 9.6 = 230.4 (m2)
Answer: 67.2(m); 230.4 (m2)
This is the solution for exercise 3 on page 68 of Math 5 exercise book. Additionally, there are 3 more exercises in this section: Solution for Exercise 1 Page 68 Math 5 exercise, Solution for Exercise 2 Page 68 Math 5 exercise, and Solution for Exercise 4 Page 68 Math 5 exercise. Let's explore the solutions for exercises on page 68 math 5 exercises to excel in 5th-grade math.
