diameter is 3.5cm find circumference?
Answers
Answered by
0
Radius=D/2=3.5/2=1.75
circumference is 2×pi×r so 2×3.142×1.75 is 10.997. approximately 11.
circumference is 2×pi×r so 2×3.142×1.75 is 10.997. approximately 11.
mayuresh2:
10.997ans why we written 11ans i am confused
rounded off. 10.997 is approximately equal to 11
Answered by
1
radius = 3.5/2 = 1.75 cm
circumfrence = 2× pi× raddi
2 × 22/7×1.75
11 cm
circumfrence = 2× pi× raddi
2 × 22/7×1.75
11 cm
10.997 than why 11
Similar questions