laylay120
01.08.2020 •
Mathematics
If a diagonal In a quadrilateral ABCD, AB ∥ DC and AD ∥ BC . Find the perimeter of ΔCOD if the diagonals of the quadrilateral intersect each other at point O and AC = 20 in, BD = 20 in, AB = 13 in.of a rhombus is equal to its side, find the angles of the rhombus.
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Ответ:
7 and a half hours
Step-by-step explanation:
1 and 1/3 * 3 is equal to 4, in this case 4 aquariums so if we do 2 and 1/2 hours * 3 you will get the number of hours needed to fill 4 aquariums