Answer:
112
Step-by-step explanation:
formula = lwh/3 (length x width x height / divided by 3)
BO = DO
(theorem)
If a quadrillateralal a parallelogram, then its diagonals bisect each other
Answer:
1
Step-by-step explanation:
5% of 20 is 1
Answer:
Step-by-step explanation:
x = 180 - 117 = 63°
y = 360 - 63 - 86 - 98 = 113°
Sum of angles along a line about a point on the line is 180°
Sum of internal angles on a quadrilateral is 360°