Answer:
a cone
Step-by-step explanation:
a cone would be formed due to the point on the graph forming a triangle, and when a triangle is spun around an axis on one of its sides it will form a cone
Answer:
900
Step-by-step explanation:
The sum of the interior angles of a polygon with n sides is given by the formula:

The polygon given has 7 sides. Substitute 7 for n. Thus:

The sum of the interior angles is 900 degrees.
Answer:
5/8 + 9/7 +107/56
Step-by-step explanation:
5/8+9/7=5x7/8x7+ 9x8/7x8=35/56 + 72/56= 35+52/56=107/56
The simplified version of this would be 1 51/56
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Answer:
nooo.......how there can only be 20 students.....!