Math, asked by thakurreshma926, 5 months ago

cota=21/20 slove than sina× cosa

Answers

Answered by srideviodela1984

0

Answer:

tiitzitziraruatslhsota5islhaitalus85

Answered by anna9932

0

Answer:

H2=B2+P2

H2=21square+20square

H2=441+400

H2=840

H=29

Step-by-step explanation:

SinA=p/h=20/29

CosA=b/h=21/29

SinA*CosA=20/29*21/29

420/841

Hope this helps you

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