Question

Find the diameter of the circle

Answer 1

Answer:

7 cm

Step-by-step explanation:

44 cm=2πd

44=2×22/7×d

44×7/22×2=d

d=7 cm

Answer 2

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Given :-

Circumference of circle = 44cm

To find :-

Diameter of circle

Solution :-

We know

Circumference of circle = 2πr

$44 = 2 \times \frac{22}{7} \times r$

$\frac{44 \times 7}{2 \times 22} = r$

$\frac{22 \times 7}{22} = r$

$r = 7 \: cm$

We know Diameter = 2 × Radius

Therefore diameter = 2 × 7 => 14 cm