Answer:
x = 50.53 degrees
Step-by-step explanation:
Q 1
Find length of BD using the sine Rule:-
5.6 / sin 78 = BD / sin 50
BD = 5.6 * sin 50 / sin 78
BD = 4.386 cm
Now consider triangle BDC
m < BDC = 180 - 78 = 102 degrees
Applying the sine Rule:-
9.3 / sin 102 = 4.386 / sin < BCD
sin BCD = sin 102 * 4.386 / 9.3
sin < BCD = 0.4613
m < BCD = 27.47 degrees
So m < x = 180 - 102 - 27.47 degrres
= 50.53 degrees
Answer:
Think simple.
We already have parallelogram LENS, therefore:
∠L ≅ ∠ENS
We also have parallelogram NGTH, therefore:
∠T ≅ ∠GNH
Finally, we can also see that:
∠ENS ≅ ∠GNH (opposite angles)
=> ∠L ≅ ∠T
Answer:
29°
Step-by-step explanation:
cos x = 84/98
x = cos-1(84/98)
x = 28.9
Answer:
Step-by-step explanation:
Distance between two points:
Suppose that we have two points, 
and 
. The distance between them is given by:
Distance from A(-8,-3,-2) and B(-4,8,0)
110 calories in the first one for ONE serving.
100 calories in the second one for ONE serving.
Hope this helps!
STSN
