Radius=7•7
diameter=
circomference=
Answers
Answered by
1
Answer:
hi am Ishita I am new in this app
Answered by
3
Step-by-step explanation:
Given,
Radius ( r ) = 7.7
Diameter = 2 × radius
= 2 × 7.7
Diameter = 15.4
Circumference = 2πr
= 2 × ( 22 / 7 ) × 15.4
= 2 × 22 × 2.2
= 2 × 48.4
Circumference = 96.8
Similar questions