The figure below is drawn in third angle orthographic projection. Draw the isometric view.

I will address question 3 first, as the figure for it is visible.

3. The figure below is drawn in third angle orthographic projection. Draw the isometric view.

Based on the provided orthographic views in third angle projection, here's the interpretation of the object's dimensions and features:

Overall Dimensions:

• Length: $45 \text{ mm} + 45 \text{ mm} = 90 \text{ mm}$
• Width: $45 \text{ mm}$ (This is derived from the front view's depth and the left part of the top view. The R40 on the right end is interpreted as a semi-circular cut-out from a