Math, asked by harshrana123, 10 months ago

in the given figure, DE parallel MN and O is the centre of the circle having radius 5 CM. find DE

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simransmidel: can you please send me this paper which you have

Answers

Answered by nikitagarg9
11
hlo

your answer is 8cm.

as, MO is radius = 5cm
then , diameter = 10cm ( ME)

OE = 5cm

PE = √(5)^2 - (3)^2
PE = √25 - 9
PE = √16
PE = 4

PE = DP

DE = 4+4

8cm

harshrana123: solve bro
nikitagarg9: i am girl
harshrana123: ok sorry
harshrana123: thanks
singh20avijit: How do u know that angle OPE is 90deg ???
singh20avijit: That is not mentioned in the question
shourya77: yes
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