98.2 divided by 2 2.64 divided by 4 i need to show work pls help

How are sas and sss used to show that two triangles are congruent?

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

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.