The formula for the circumference of a circle is C - 2 xer. Determine the circumference when the radius r is 10 cm.
1 answer:
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There are four topics for the first answer, three topics for the second answer, two topics for the third and one topic for the fourth. The number of ways to answer is:
Answer:
Step-by-step explanation:
The product of two rational numbers is always rational.
Answer:
Step-by-step explanation:
There are 2 possibilities.
1) Put a point L.
2) draw the circle of center L and radius 5 :C1
3) Put on point M on this circle
4) Draw the circle of center m and radius 8:C2
5) C1 and C2 intersect in K
