Question

n Fig. 13.115, the shaded area is
a) 50 (1 - 2) cm? (b) 25 (1 - 2) cm²
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Answer 1

Answer:

In the following figure, the shaded area is (a)50 (π−2) cm² ... Among the given options option (b) 25(π - 2) cm² is the correct answer. ... A = {π/4 - 1/√2 × 1/√2} × 100.

Step-by-step explanation: