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Answer:
A=Both distributions are nearly symmetric
Step-by-step explanation:
Answer:
78.54
Step-by-step explanation:
first you have to divided 31.4 by 3.14 to get your diameter so you can get your radius. 31.4 divided by 3.14 equals 10 and 10 divided by 2 equals 5 which is you radius. The formula for area for a circle is πr². 5 squared is 25 and 3.14 times 25 equals 78 .54 which is your answer.
A = 1/2 x bh
A = 1/2 x 5 x 12
A = 6 x 5
A = 30m
