There are 812,000 gallons of water in an olympic training center’s pool. express this number in scientific notation

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

Describe what moves you could use to create the transformation of the original image shown at right

Can someone pls ! pls answer all. no explanation needed..