Apyramid has a base off 100 m^2 and a height of 60 m. what is the volume of the pyramid? a. 1000 m^3 b. 2000 m^3 c. 2500 m^3 d. 1500 m^3

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?