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Guidance on Solving Exercise 1 Page 98 Mathematics Grade 5
Problem:
Calculate the circumference of a circle with diameter d:
a) d = 0.6cm;
b) d = 2.5dm;
c) 4/5m .
Solution Method:
- Applying the formula for calculating the circumference of a circle: C = d x pi or C = r x 2 x pi
Where:
+ C: denotes the circumference of the circle
+ d: Diameter of the circle
+ r: Radius of the circle
+ The value of pi = 3.14.
- Substitute the given values into the appropriate formula, calculate carefully to find the correct result.
Section Solving Math 5 page 98 consists of Z exercises, after solving exercise 1 on page 98 of Math 5 textbook, students are invited to see further hints and methods for Solving Exercise 2 Page 98 Math 5 and Solving Exercise 3 Page 98 Math 5, to improve their understanding of grade 5 mathematics.
