To find ten percent, you divide by ten. Then multiply that answer by five to get fifty percent. Subtract that answer from the original price. But because this one is fifth you could just divide by two.
In the room where you're sitting right now, the angle on the floor
where the bottoms of two walls come together is 90 degrees.
Volume = Pi × radius squared × height
Radius = Diameter ÷ 2
= 8 ÷ 2
= 4 cm
Volume = Pi × 4 squared × 12
= Pi × 16 × 12
= 603.1857895...
= 603.19 cm cubed
Note : Pi is approximately equal to 3.14
Please feel free to ask if you have any questions
B is the answer because it is the only one that makes seens
The answer is D because in the x coordinate, “1” is repeated
