Question

I figure , find the length of BC

Answer 1

BC=LESS THAN 18
AND GREATER THAN 4

Answer 2

Answer: The length of BC is 10 cm.

Step-by-step explanation:

Since we have given that

BR = 3 cm

AR = 4 cm

AC = 11 cm

Since we know that tangents from external point is always equal.

So, BR = BP = 3 cm

AR = AQ = 4 cm

QC = AC- AQ = 11 - 4 = 7 cm

QC = PC = 7 cm

So, BC = BP+PC = 3 + 7 = 10 cm.

Hence, the length of BC is 10 cm.