Find the area and circumference of a circle of radius 7 UNITS
1) 154 UNITS, 44 UNITS
2) 22 UNITS, 144 UNITS
3) 154 UNITS, 22 UNITS
4) NONE OF THESE
Answers
Answered by
5
Answer:
area of circle = πr²
= 22/7 × 7 × 7
= 154 units
circumference of circle = 2πr
= 2×22/7 ×7
= 44 units
answer- 1) 154 units, 44 units
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Answered by
19
Answer:
option 1st is the correct answer....
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