Question

Pls help with trig i would rlly appreciate !

Answer 1

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

$h = \sqrt{p {}^{2} + b {}^{2} }$

so,

$\sqrt{6 {}^{2} + 7 {}^{2} }$

=

$\sqrt{85}$

now, sin thita=p/h

so sin thita=

$6 \div \sqrt{85}$

$=6 \sqrt{85} \div 85$

ans...

hope its helpful....