Marco has 10 quarts of water and 20 cups of milk. How much liquid does he have in all?
1 answer:
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Answer:
140,120
Step-by-step explanation:
sum of angles in a quadrilateral =360
sum of the 1st two angles=60+40=100
360-100=260
the ratio of the remaining angles 7:6
therefore:
=140
for the second angle
260-140=120