Question

Q.3 Solve the following.

2) A cube has each edge 10m. Find its curved surface area.
3) Write all the possible outcomes when two coins are tossed simultaneously.
4) What is sum of the measures of all the exterior angles of any polygon.
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5) Mention all the criteria's for the congruence of Triangles.​

Answer 1

Answer:

2) there are no curved surface in a cube

3) two heads, two tails, one head one tails

4) 180xnumber of sides of the polygon

5) SAS, ASA, RHS, SSS