Given the figure, find its
- perimeter,
- area.
(a)
Perimeter of the figure
= 2 x (58 + (5 x 13) + 16 + 50)
= 2 x (58 + 65 + 16 + 50)
= 2 x 189
= 378 cm
(b)
Area of the figure
= (2 x 58 x 13) + (2 x 8 x 13) + (24 x 13)
= (2 x 754) + (2 x 104) + 312
= 1508 + 208 + 312
= 2028 cm
2 Answer(s): (a) 378 cm; (b) 2028 cm
2