Science, asked by queen4062, 3 months ago

aree koi to answer dooo​

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Answered by srigamingyt1470
5

Answer:

hi

area of inner circle = πr²

22/7×3×3

= 198/7cm²

or π9cm2

area of outer circle = 22/7×5×5

= 520/7cm²

or π25cm²

area of space between circles = area of outer circle - area of outer circle

= (520/7 - 198/7)cm²

= 392/7cm²

or π 16cm²

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Answered by mrheartless04
39

Answer:

Everyday Grammar: You Can Master Reported Speech

Rules for reporting speech. ...

The first rule is to choose a reporting verb and tense. ...

The second rule is to change the perspective, or point of view. ...

Next, choose whether to include "that or "if." ...

The fourth rule is to "backshift" the tense. ...

Reporting on questions.

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