Question

फाइंड द एरिया ऑफ अ सर्कुलर प्लेट विद डायमीटर 10 सेंटीमीटर​

Answer 1

Answer:

78.5sqcm

Step-by-step explanation:

since the Diameter (d) of the circular plate is 10 cm

therefore, radius (r) = d/2 = 10/2 = 5cm

Area of circle = πr^2

[π = 3.14]

area of plate = 3.14 × 5 × 5

= 3.14 ×25

=78.5 sqcm