5. (01.02)
evaluate the following expression using the values given: (1.point)
find 2r2 + 353 - p2 + 4t2 - r2 if r = -2, s = -3, and t = 5.
o-19
0 -37
o 27
ogoh

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45