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Question
Make big squares and rectangles like this to find the area faster.
Solution
- For (P) Area = 5 + `2/2` + 7
= 5 + 1 + 7
= 13 square cm - For (Q) Area = 7 + `2/2` + 4
= 7 + 1 + 4
= 12 square cm - For (R) Area = 6 + `0/2` + 9
= 6 + 9
= 15 square cm - For (S) Area = 4 + `0/2` + 6
= 4 + 6
= 10 square cm - For (T) Area = 96 + `4/2` + 21
= 96 + 2 + 21
= 119 square cm
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