Answer:
6root 85 /85 is ans..
Step-by-step explanation:
given,
a=7 and b=6
as it is a Right angled triangle
h^2=p^2+b^2
[tex] h = \sqrt{p {}^{2} + b {}^{2} } [/tex]
so,
[tex] \sqrt{6 {}^{2} + 7 {}^{2} } [/tex]
=
[tex] \sqrt{85} [/tex]
now, sin thita=p/h
so sin thita=
[tex]6 \div \sqrt{85} [/tex]
[tex] =6 \sqrt{85} \div 85 [/tex]
ans...
hope its helpful....
