Question

Please help me find the area

Answer 1

Okay just learn this formula and you will be able to solve all the questions you posted about these by yourself :)

Area of triangle= $\frac{1}{2}absinC$ I explained this in the prevoius answer I answered just refer to the attachment if you have trouble in figuring out what is a what is b and was is C, So basically we need an angle in between to line with the lengths, in our case here C is 110, a is 9 and b is 15 just pop those values in the formula and voila you got the area of the triangle :)

$\frac{1}{2}(9)(15)(sin(110))$

$\frac{1}{2}(135)(0.94)$

$=63.43$

Hope this helps you :) and if you need anymore help, just let me know :)