Answer:
m∠C = 90°
Step-by-step explanation:
Triangle BDC is a right triangle with the measure of angle D = 90°
By applying Cosine rule in the given triangle,
Since, Cosine of any angle in a right triangle is a ratio of Its adjacent side and Hypotenuse (Opposite side of the right angle)
CosC = 
CosC = 
CosC = 

C = 28.955
C = 29°
Therefore, m∠C = 29° will be the answer.
the total weight of the screws and nails is
pounds
The equation for area is A=l*w
160=10*x (divide out the 10)
x=16
Yes they will. Three bushes will need 12ft. and the longer side is 16ft.
Answer:
36
Step-by-step explanation: