Sorry dudette bdbxyusuaywvs
Answer: 1.(-3.4)(5)=-17
2.(-8)(2.2)=17.6
3. (3.8)(-5)=-19
4.(-9.5)(-2)
Step-by-step explanation:
Answer:
M=120⁰
Step-by-step explanation:
Assuming in isoscele trapezoid:
M+H=180
M+60=180
M=120⁰
Adjacent, cosine again.
a = c cos B = 13 cos(16+45/60) = 13 cos(16.75) = 12.448
Choice a
