Four children measures the length of a table which is about 2 m. Each of them uses different ways to measure it. (i) Sam measures it with a half metre long thread. (ii) Gurmeet measures it with a 15 cm scale from her geometry box.(iii) Reena measures it using her hand span. (iv) Salim measures it using a 5 m long measuring tape. Which one of them will get the most accurate length? Give reason for your answer.

Four children measures the length of a table which is about 2 m. Each

1.	Four children measures the length of a table which is about 2 m. Each of them uses different ways to measure it. (i) Sam measures it with a half metre long thread. (ii) Gurmeet measures it with a 15 cm scale from her geometry box.(iii) Reena measures it using her hand span. (iv) Salim measures it using a 5 m long measuring tape. Which one of them will get the most accurate length? Give reason for your answer.
Answer» Four children measures the length of a table which is about 2 m. Each of them uses different ways to measure it. (i) Sam measures it with a half metre long thread. (ii) Gurmeet measures it with a 15 cm scale from her geometry box. (iii) Reena measures it using her hand span. (iv) Salim measures it using a 5 m long measuring tape. Which one of them will get the most accurate length? Give reason for your answer.