Answer:
α ≈ 76°
Step-by-step explanation:
The vertices of a rectangle are right , that is 90°
Using the tangent ratio in right triangle ABC
tanα =
=
=
= 4, then
α =
(4) ≈ 76° ( to the nearest degree )
Rectangle Formula: a = lw (Area = Length x Width)
Trapezium: A= a+b/2h (Area = Area + Base / 2 x h)
I hope this helps. :)
Answer:
0.5152
Step-by-step explanation:
Answer:
C. -36
Step-by-step explanation:
(-9)(-8) ÷ (-2)
C. -36
I’m pretty sure the answer would be A, sorry if i’m incorrect, have a great day :)