Question

O is the centre of the bigger circle and AC is its diameter. Another circle with AB as diameter is drawn If AC = 54cm
and BC = 10cm, find the area of the shaded region.​

Answer 1

Answer:

Step-by-step explanation:

AC = 54 cm

BC = 10 cm

therefore, AB = 54 - 10 = 44 cm

R = 54/2 = 27 cm

r = 44/2 = 2 cm

Therefore, shaded area = π(R²-r²)

= π (54 +44)(54-44)

= π (98)(10)

= 22(98)(10)÷7 = 3080 cm²

Answer 2

Answer:

your answer is in the attachment

Step-by-step explanation:

refer attachment