Question

13
int
6. One litre of petrol costs *76.5. Find the cost of 15 L of petrol
7. Find the area of a square whose side is 5.7 cm.​

Answer 1

Answer:

1147.5

32.49cm^2

Step-by-step explanation:

cost of 1 L of petrol = 76.5

cost of 15 L of petrol = 15 × 76.5 = 1147.5

Side of square = 5.7 cm

Area of square = (5.7×5.7) cm^2 = 32.49cm^2

Answer 2

Answer:

6)15L×76.5=380

7)5.7×5.7=32.49

Step-by-step explanation:

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