Calculate the area (in ${\mathrm{mm}}^2$) of each shape. Then find the odd one out.

 

Find the value of $x$ (in $\mathrm{cm}$) in the given shape if area is $414 {\mathrm{cm}}^2$. 

Find the value of $x$ (in $\mathrm{cm}$) in the given shape if area is $60 {\mathrm{cm}}^2$. 

Find the value of $x$ (in $\mathrm{cm}$) in the given shape if area is $56 {\mathrm{cm}}^2$. 

The area of the parallelogram is the same as the area of the trapezium. Calculate the value of $h \mathrm{in} \mathrm{cm}$.

Work out the volume (in ${\mathrm{cm}}^3$) of triangular prism given.

Work out the volume (in ${\mathrm{cm}}^3$) of triangular prism given.

Find the difference between the volumes (in ${\mathrm{cm}}^3$) of these two prisms.

Two prisms have the same volume. Find the height (in $\mathrm{cm}$) of prism B.