solve this all plz its very urgent
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you can solve all these by these steps
1.find radius by formula -diameter upon 2
2. then use formula 2*pie*radius.
1.find radius by formula -diameter upon 2
2. then use formula 2*pie*radius.
anshika4582:
hey
Aap kha se ho
fine but why
sorry i read wrong Chandigarh
sorry aap mere taep ki nhe ho ok
what
ha
msg aapne kiya tha maine nahi
or aap baat kisse kar rahe hai anshika or me
anshika se naa ki aap se
Answered by
1
Hey
Here is your answers of all questions______
circumference of circle=2pie r
diameter=2 radius
•1
(I). radius=2/diameter =49/2=24.5
2pie(r)=. 2×22/7×24.5=154
(ii) 2×22/7×35= 220
(iii) 2×22/7×2.1= 13.2
(iv) 2×22/7×(9.8/2). because diameter/2= radius
30.8
•2
(I)2×3.14×15/2 = 47.1
like this you can solve other parts also
3•
(I) 2×3.142×10/2=31.42
hope it will help you
if it really help you then please mark it as brainliest
*thanks*
Here is your answers of all questions______
circumference of circle=2pie r
diameter=2 radius
•1
(I). radius=2/diameter =49/2=24.5
2pie(r)=. 2×22/7×24.5=154
(ii) 2×22/7×35= 220
(iii) 2×22/7×2.1= 13.2
(iv) 2×22/7×(9.8/2). because diameter/2= radius
30.8
•2
(I)2×3.14×15/2 = 47.1
like this you can solve other parts also
3•
(I) 2×3.142×10/2=31.42
hope it will help you
if it really help you then please mark it as brainliest
*thanks*
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