Answer:
1. A = 1,256 cm^2Solution: A = πr^2A = 3.14 x (20)^2A = 3.14 x 400A = 1,256
ACTIVITY 2
Step-by-step explanation:
FORMULA ON FINDING THE ARES OF A CIRCLE
A= π r^2
SO THE RADIUS IS 20CM SO 20^2 Is 400
multiply by π so 400×3.14=1256.64
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Answers & Comments
Answer:
1. A = 1,256 cm^2
Solution:
A = πr^2
A = 3.14 x (20)^2
A = 3.14 x 400
A = 1,256
Answer:
ACTIVITY 2
1256.64cm^2
Step-by-step explanation:
FORMULA ON FINDING THE ARES OF A CIRCLE
A= π r^2
SO THE RADIUS IS 20CM SO 20^2 Is 400
multiply by π so 400×3.14=1256.64
I HOPE THIS WILL HELP YOU MEOW