Question

Area of circle in diameter is equal to 49

Answer 1

Given a circle;

• d = 49 units
• r = 49/2 units ( as d = 2r )

Thus area of circle = πr²;

• ar = πr²
• ar = 22/7 × (49/2)²
• ar = 22/7 × 49²/2²
• ar = 11/7 × 49²/2
• ar = 11/7 × 7⁴/2
• ar = 11 × 7³ ÷ 2
• ar = 11 × 343 / 2
• ar = 3773 / 2
• ar = 1886.5 unit²

#answerwithquality

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Answer 2

Diameter = 49 m

r = 49/2 m

Area of circle = πr²

=> (22/7*49/2*49/2 )

=> 1886.5 m²

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