find upto two places of decimals , the area of a circle whose diameter is 2.3 cm.
Answers
Answered by
0
Diameter=2.3 cm
Radius =2.3/2 cm
=Area=22/7 ×2.3/2 ×2.3/2
AFTER CALCULATING
ANS- 4.15
Answered by
0
Answer:
area=pi r sq
2.3 diameter=1.15 radius
area=22/7 *1.15*1.15
=4.15 cm
=12.30 cm diameter
Step-by-step explanation:
Similar questions