Calculate the indicated areas. All data are accurate to at least two significant digits.

A cartographer measured the width of Bruce Peninsula in Ontario at 10-mm intervals on a map (scale 10 mm = 23 km), as shown in Fig. 2.109. The widths are shown in the following list. What is the area of Bruce Peninsula?

Fathom Five National Marine Park Tobermory Bruce Peninsulay National Park Miller Lake 6 Stokes Bay 02 V Lion's Head Northern Bruce, Peninsula Mar South Bruce Peninsula Ys Saubre Beach Hepworth Southampton Port Elgin Saugeen Shores Warton 021 Colpov Bay Fig. 2.109 Tara George Bay Shallow Owen, Take Sound Leith Arran-Elderslie Georgian Bluffs Chatsworth