pls find this urgent
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Answered by
1
Answer:
bd = ba aquare - ad square
= 10 square - 8 square
= 100 - 64=36
√36= 6
bc = bdsquare + dc square
= 6 square + 15 square
= 36+225= 261
Answered by
1
Answer:
using pythogorus theorem
DB=√10^2-8^2
√100-64
=√36=6
DB=6cm
again using pythogorus theorem
BC^2=DB^2+CD^2
BC^2=36+225
BC^2=261
BC=√261cm
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