Given the figure, find its
- perimeter,
- area.
(a)
Perimeter of the figure
= 2 x (59 + (5 x 19) + 12 + 54)
= 2 x (59 + 95 + 12 + 54)
= 2 x 220
= 440 cm
(b)
Area of the figure
= (2 x 59 x 19) + (2 x 5 x 19) + (17 x 19)
= (2 x 1121) + (2 x 95) + 323
= 2242 + 190 + 323
= 2755 cm
2 Answer(s): (a) 440 cm; (b) 2755 cm
2