Question

1. In the given figure, OACB is quadrant of a circle with centre O and radius 6 cm. If
OD = 4 cm, find
(1)the area of the quadrant OACB.
(2) the area of the shaded region. (Use pi = 22÷7)
Please give step by step explanation.Its urgent. plzzz​

Answer 1

Answer:

1. In the given figure, OACB is quadrant of a circle with centre O and radius 6 cm. If

OD = 4 cm, find

(1)the area of the quadrant OACB.

(2) the area of the shaded region. (Use pi = 22÷7)

Please give step by step explanation.Its urgent. plzzz

Step-by-step explanation:

101.2 cube square metres