All 3 triangle angles sum to 180 degrees.
So third angle = 180 -40 -60
third angle = 80 degrees
Answer:
the y-int is -47 and the x int is 14 and I need a better picture to tell u the rest
Step-by-step explanation:
Answer:
960 sq cm
Step-by-step explanation:
(16*12*10)/2
Answer:
8
Step-by-step explanation:
Sin 30 = k/16
k = 16 x sin 30
k = 16 x (0.5) = 8
