Answer: 0.25
<u>Step-by-step explanation:</u>
You need to convert the cm³ into m³
= .25 m³ per m²
Seven hundred and thirteen thousand, two hundred and ninety eight
You know angles B and C are both 60°, the values of the angles in an equilateral triangle. Since the sum of angles in a quadrilateral is 360°, you have
B + C + x + y = 360°
60° +60° + x + y = 360°
x + y = 240°
Answer:
It would be the 2nd one
Step-by-step explanation: