What is 10^5 divided by 10^2 as a power? my answer book is incorrect so i dont know if i got it right

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?