Answer: 
Step-by-step explanation:
Given: The diameter of a large lawn ornament in the shape of a sphere = 16 inches.
Then, the radius of ornament =
inches.
We know that the volume of a sphere is given by :-
, where r is the radius of a sphere.
Now, the volume of the ornament is given by :-

Hence, the approximate volume of the ornament 
Answer:
The exact value of cos(45°) is √(2) / 2.
Step-by-step explanation:
Answer:
the hight of your triangle is six inches
18) 36.36 rounded it is 36.4
22)53.71 rounded it it’s just 53.7