Revision Exercise
1. Find the perimeter of each of the following figures.
FOR ONLINE READING ONLY
(a)
7 m
19 m
(b)
8 m
21 cm
(c)
17 cm
(d)
9 cm
18 cm
7 cm
91
06/11/2024 17:17:20
MATHEMATICS STD 4 PB 2024.indd 91
MATHEMATICS STD 4 PB 2024.indd 91 06/11/2024 17:17:20