Convert to:
42 4 168
---- x ---- = ------
1 7 7
Answer:
first - 25 degrees, second - 65 degrees
Step-by-step explanation:
Answer:
<h2>14</h2>
Step-by-step explanation:
Look at the picture.
Answer:
(there is no screenshots so i cant take a good guess) I would say A
Step-by-step explanation:
Volume of a cylinder = π r² h
Let us assume the following values:
radius = 9
height = 10
Volume = 3.14 * 9² * 10
= 3.14 * 81 *10
Volume = 2,543.40
Changes:
radius is reduced to 2/9 of its original size = 9 x 2/9 = 2
height is quadrupled = 10 x 4 = 40
Volume = π r² h
= 3.14 * 2² * 40
= 3.14 * 4 * 40
Volume = 502.40
Original volume = 2543.40 V.S. Volume after change = 502.40
The volume of an oblique cylinder decreased when its radius was decreased to 2/9 of its original size and its height is increased 4 times.
