Um I just had a very scary flash back ish so scary what I dO? ヽ (° 〇 °) ノ

Sad girl Shoyo here~<3

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0