Answer:
22.6
Step-by-step explanation:
Step-by-step explanation:
13 would be plotted on the x-axis, quadrant II. 14 would be on the x-axis, quadrant I
•sum of the angles in a triangle = 180°
•sum of the angle in a quadrilateral = 360°
•opposite angles are equal
•for two parallel lines and a transversal, corresponding angles are equal, and alternate angles are equal.
•If it already has an angle for a triangle subtract that by 180 and divide it by two you have the other two angle, if you already have two angles on a triangle add those together and subtract from 180 thats the last angle, same for a quadrilateral but you subtract by 360 instead.
Answer:
2.14 cm^3
Step-by-step explanation:
V = 4/3 pi r^3
V = 4/3 pi 0.512
V = 2.14
Answer: (3a+b)⋅(9a 2
−3ab+b2 )
Step-by-step explanation:
