in figure triangle ABC is right angled at B and tanA= 4/3. if AC=15cm the length of BC is
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Answered by
5
5= 15
1= 3 then
3= 3×3= 9 cm will be the answer
1= 3 then
3= 3×3= 9 cm will be the answer
Answered by
2
tanA=4/3
so l
L^2+A^2=K^2
4^2+5^2=K^2
K=5CM
at the figure k=ac
so ac =5 cm
at tis way bc=4cm
so l
L^2+A^2=K^2
4^2+5^2=K^2
K=5CM
at the figure k=ac
so ac =5 cm
at tis way bc=4cm
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