The diagram shows a circular pond with a path around it . The path has a width of 1m .the pond has a radius of 5m. Work out the area of the path . Give your answer correct to 3 significant figures

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

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.

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3