Calculate the circumference and area of this circle.
1 answer:
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What you are asking is
we need to make the fractions improper now,
now we need common denominators:
we get
OR
we need to make the fractions improper now,
now we need common denominators:
we get
OR
Answer:
1/2b * h
or b * h : 2
Step-by-step explanation:
in the right triangle h is a side, watch the picture.
