Someone please help me Find the total area of the regular pyramid. 280sq. units 180 + 54^3 sq. units 360 + 54^3 sq. units 234^3

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?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.