Question

solve it i need it this is a mental maths questions..​

Answer 1

Answer:

1. 40cm²

2. 9 cm

3. 24 cm

4. 4 cm²

5. 5 cm

Step-by-step explanation:

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Answer 2

Answer:1.40sq.cm

2.9cm

3.24cm

4.4sq.cm

5.5cm

Step-by-step explanation:1. (5×8)sq.cm =40sq.cm

2.(36/4) cm=9cm

3.(8×3) cm= 24cm

4.side = 8/4=2 cmarea = 2×2= 4 sq. cm

5. Breadth => 24 -(7×2) =24-14= 1010/2= 5cm

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