5.6 to 0.8
In simplest form. Pls help

Fine the area of the kite. a. 90 sq. units b. 9 sq. units c. 180 sq. units d. 45 sq. units

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?