In this lesson, we will learn how to write and simplify ratios and how to use that to solve problems in geometric context.
Q1:
Find the ratio between the lengths 120cm and 3.2 m in its simplest form.
Q2:
Find, in the simplest form, the ratio between the circumference of a circle whose radius is 7 cm and the perimeter of a square whose side length is 4.5 cm, where 𝜋=227.
Q3:
In a given rectangle, the length is four times the width. If the length is 40 cm, express the ratio between the rectangle’s perimeter and length in its simplest form.
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