the price of the watch plus tax = 100% + 7% = 107%
Divide the total cost by 107%:
234.33 / 1.07 = 219.00
The original price was $219.00
Answer:
8579 mm^3
Step-by-step explanation:
The formula for the volume of a sphere is V = (4/3)(pi)(r)^3, where r is the radius.
Here the radius is (appears to be) 16 mm.
Thus, the radius of this sphere is V = (4/3)(pi)(16 mm)^3, or 28268 mm^3.
But we want the volume of the hemisphere (half sphere). Thus,
divide the above result by 2:
The volume of this hemisphere is 8579 mm^3
This is a special triangle.
the two bases are always equal, so a is also 12. To get to the hypotenuse, you must multiply either side by rad2.
a= 12
b= 12rad2
comment if you have any more questions
Answer:
43/13 or 1.0769 = 1
Step-by-step explanation:
1. 4 7/20
2. 2 3/4
I hope I helped
Please make me brainliest