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nadya68 [22]
3 years ago
9

Can anyone tell me correctly​

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

\large\underline\red{\sf \implies Solution :- }

1) A figure formed by line segments only is called a <u>polygon</u><u> </u> .

2) Perimeter of a regular polygon is <u>Number </u><u>of </u><u>sides </u><u>×</u><u> </u><u>Measure </u><u>of </u><u>each </u><u>side </u><u>.</u>

3) Perimeter of a irregular polygon is <u>sum </u><u>of </u><u>all </u><u>sides </u><u>.</u>

4) Two circles with same centre but different radii is called <u>Concentric </u><u>circles</u><u>.</u>

5) Ratio of circumference of circle to its diameter is <u>pie </u> and is named by Greek letter <u>π </u>.

6) Distance around the circle is called<u> </u><u>circumference</u><u>.</u>

7) A chord of the circle contains exactly <u>two points</u> on a circle.

8) 1 hectare = <u>1</u><u>0</u><u>,</u><u>0</u><u>0</u><u>0</u><u> </u><u>m²</u>

<h3><u>I </u><u>hope</u><u> </u><u>it </u><u>helped </u><u>ツ</u></h3>
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Step-by-step explanation:

so you want to know the formula for the volume of a cylinder

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