He area of the octagon below is 10,391.9 square millimeters.

An octagon has an apothem of 56 millimeters and an area of 10,391.90 square millimeters.

What is the approximate perimeter of the octagon? Round to the nearest whole number.

mm

Select all the true statements about the cosmic microwave background radiation

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as