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Find the are of the circle given it's diameter/radius label your answer are with proper unit use π = 3.14
r=2m
r=3ft
d=8cm
d=6cm
r=1.1ft
d=10cm
d=8cm
r=10inch


Sagot :

Answer:

1. 12.56 m^2

2. 28.26 ft^2

3. 50.24 cm^2

4. 28.26 cm^2

5. 3.454 ft^2

6. 78.5cm ^2

7. 50.24 cm ^2

8. 314 in^2

Step-by-step explanation: