Question

if a diameter of a circle is 7 cm then find the area of circle​

Answer 1

Answer:

Step-by-step explanation:

diameter of circle = 2 x radius = 7

radius = 7/2

area of circle = π$r^{2}$

area = 22/7 x 7/2 x 7/2

area = 77/2 = 38.5 sq.cm

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Answer 2

$\huge\red{\ddot\smile}$ hope it helps you ✔️ ✅$\huge\red{\ddot\smile}$