What is the area of a circle whose diameter is 12 dm?

help plz :')


Sagot :

d=24

Step-by-step explanation:

d=2r=2·12=24

Hope it helps

Answer:

Area (circle) = πr²

π = 3.14

r = 12

Area (circle) = 3.14 × (12dm)²

Area (circle) = 452.16 dm²

Other Answers:

Diameter = 12 meter.

Radius = diameter/2. = 12/2. = 6 meter