Find the diameter if the radius is 8.8cm.
The length of the diameter is twice the length of the radius.
Answer: If the radius is 8.8 cm, the diameter is 17.6 cm.
Let's find the diameter by using the given radius.
Given: Radius, r = 8.8 cm.
We know that the relationship between the radius and a diameter of a circle is: D = 2 × r,
where r is the radius and D is the diameter of a circle.
D = 2 × 8.8 cm
D = 17.6 cm
Thus, the diameter is 17.6 cm, if the radius is 8.8 cm.