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Nastasia [14]
3 years ago
15

Find the area of the circle whose diameter is 68 cm​

Mathematics
1 answer:
postnew [5]3 years ago
4 0

Answer:

1156πcm²

Step-by-step explanation:

Diameter = 68cm

Therefore radius = 68 ÷ 2 = 34cm

Area of a circle = πr²

= π × 34cm × 34cm

= π × 1156cm

= 1156πcm²

NOTE: In case you're given the value of pi, substitute it into the formula to get your answer

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