More Practice for Unit 13 Test

Find the area of the regular polygon.

• $4\sqrt{2}\ m^2$

• $16\ m^2$

• $64\ m^2$

• $32\ m^2$

Find the area of the regular polygon.

• $75\sqrt{3}\ m^2$

• $150\sqrt{3}\ m^2$

• $30\sqrt{3}\ m^2$

• $50\sqrt{3}\ m^2$

Find the area of the regular polygon.

• $60.5\ m^2$

• $121\ m^2$

• $30.25\ m^2$

• $22\sqrt{2}\ m^2$

Find the area of the regular hexagon. 

• $72\ cm^2$

• $72\sqrt{3}\ cm^2$

• $432\sqrt{3}\ cm^2$

• $216\sqrt{3}\ cm^2$

Find the area of the regular triangle. 

•  $22\sqrt{3}\ m^2$  

•  $66\sqrt{3}\ m^2$  

•  $363\sqrt{3}\ m^2$  

•  $726\sqrt{3}\ m^2$  

Find the area of the regular hexagon.

• $1296\sqrt{3}\ u^2$

• $648\sqrt{3}\ u^2$

• $12\sqrt{3}\ u^2$

• $72\sqrt{3}\ u^2$

A square has an area of 256 square units. If its width was one-sixteenth as long and its length was 4 times as long, what would be the new area?

• 256 u²

• 16 u²

• 64 u²

• 1024 u²

A rectangle has an area of 118 square units. If its width was half as long and its length was 8 times as long, what would be its new area?

• 59 u²

• 472 u²

• 944 u²

• 236 u²

Find the area of the regular hexagon.

• $48\sqrt{3}\ cm^2$
  

• $192\sqrt{3}\ cm^2$

• $96\sqrt{3}\ cm^2$

• $192\ cm^2$

Find the radius, given the following regular quadrilateral.

• $4\sqrt{2}\ m$

• $8\sqrt{2}\ m$

• 8 m

• 4 m