Question

Please help me friends

Answer 1

Step-by-step explanation:

7.a is 32cm

b is 16cm

c is 20cm

d is 24cm

8.a is 10 cm

Answer 2

1. 28
2. 16
3. 20
4. 24

1. 25
2. 20
3. 18
4. 10

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