Math, asked by shifarahman2008, 7 months ago

plzz answer me with solution plzz​

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Answers

Answered by tummakeerthana19
0

Answer:

a)ON=MN=7cm

OM²=ON²+MN²

OM²=7²+7²=49+49=98

OM=root 98=9.8cm

OM=PM=9.8cm

OM²+PM²=OP²

9.8²+9.8²=OP²

96.04 +96.04=OP²

OP=root192.08=13.85cm

b)ON=MN=3cm

ON²+MN²=OM²

3²+3²=OM²

9+9=OM²

18=OM²

OM=root18=4.2cm

OM=PM=4.2cm

OM²+PM²=OP²

4.2²+4.2²=OP²

17.64+17.64=OP²

35.28=OP²

OP=root35.28=5.9cm

c)ON=MN=15cm

ON²+MN²=OM²

15²+15²=OM²

225+225=OM²

450=OM²

OM=root450=21.2

OM=PM=21.2cm

OM²+PM²=OP²

21.2²+21.2²=OP²

449.44+449.44=OP²

898.8=OP²

OP=root898.8=29.8cm

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