The interior angles add up to 3240 degrees
The 7 interior angles of a heptagon add up to 900 degrees
too many
A quad means 4
360 degrees
They add up to 360 degrees
The interior angles add up to 3240 degrees
The 6 interior angles add up to 720 degrees
First fill the 17 kg jug from the tap, pour into the 19 kg jug. Fill again the 17 kg jug from the tap and add to the 19 kg jug until full. This will leave 15 kg in the 17 kg jug. Pour out (throw away) content of the 19 kg jug and now again add contents from the 17 kg jug into 19 kg jug (remember this is 15 kg). Now fill from the tap the 17 kg jug. When you fill up the 19 kg jug from the 17 kg jug you will add to the 15 kg there 4 kg more so now you have 13 kg left in the 17 kg jug. Good luck.
The 7 interior angles of a heptagon add up to 900 degrees
too many
A quad means 4
32 weighing operations are required to measure 31 kg of rice with a 1 kg stone. Start by weighing 1 kg, then 2 kg, 3 kg, and so on up to 31 kg. Each weighing operation will add 1 kg to the total.
360 degrees
45
360 degrees
A trapezium is a 4 sided quadrilateral and its 4 interior angles add up to 360 degrees