It is possible for a circle whose radius is 10cm to have a chord whose length is 7cm.
Step-by-step explanation:
However, it's not possible for the same circle to have a chord with lengths of 20cm or 22 cm because these values are longer than the circumference of the circle which can only be up to 2π × 10 = 20π cm.
Answers & Comments
Answer:
It is possible for a circle whose radius is 10cm to have a chord whose length is 7cm.
Step-by-step explanation:
However, it's not possible for the same circle to have a chord with lengths of 20cm or 22 cm because these values are longer than the circumference of the circle which can only be up to 2π × 10 = 20π cm.