Math, asked by rinamoitra, 3 months ago

Radius=7•7
diameter=
circomference=

Answers

Answered by 8861362177ss

1

Answer:

hi am Ishita I am new in this app

Answered by Anonymous

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

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