By estimation, 3.9 turns into 4 and 5.3 turns into 5. The answer after estimation is 20 while the real answer is 20.67. Well u see by estimation we get an answer of two places right. So, real answer should also have two places.Place the decimal point after it.y43
Step-by-step explanation: i dont know if I'm right or not
Step-by-step explanation:
Area of circle =πr²
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Answer:
81
Step-by-step explanation:
Most likely in millilitres, kilolitres is too large for a small cup, and the other measurements are for mass