Answer:
20 x 19 = 380 hands touched
380/2 = 190 handshakes
Step-by-step explanation:
The radius of a circle is the distance from the center of the circle to any point on its circumference. The easiest way to find the radius is by dividing the diameter in half.
Hello! And thank you for your question!
To find if 3 measurements make a triangle:
Measurements 1 and 3 must be less than 2.
As we can see.. Only A fits. 6 cm and 9 cm is less than 10 cm.
Final Answer:
A. 6 cm, 10 cm, 9 cm
The LATEX symbol for the closed
surface integral (∯) is \oiint.
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