The length of a string is 9 cm rounded to the nearest cmwhat is the lo

1.	The length of a string is 9 cm rounded to the nearest cmwhat is the lower boundwhat is the upper bound
Answer» Given: The length of the string is 9 cm ROUNDED to the NEAREST cm To Find: (i) The LOWER bound (ii) The upper bound Explanation: The lower bound is the shortest possible length of the string when rounded to the nearest cm gives you 9 cm. The upper bound is the longest possible length of the string when rounded to the nearest cm gives you 9 cm. Solution Find the lower bound: The number is 9 cm lower bound = 8.5 cm Find the upper bound The number is 9 cm upper bound = 9.4 cm Answer: Lower Bound = 8.5 cm. Upper Bound = 9.4 cm

The length of a string is 9 cm rounded to the nearest cmwhat is the lower boundwhat is the upper bound

Answer»

Given:

The length of the string is 9 cm ROUNDED to the NEAREST cm

To Find:

(i) The LOWER bound

(ii) The upper bound

Explanation:

The lower bound is the shortest possible length of the string when rounded to the nearest cm gives you 9 cm.

The upper bound is the longest possible length of the string when rounded to the nearest cm gives you 9 cm.

Solution

Find the lower bound:

The number is 9 cm

lower bound = 8.5 cm

Find the upper bound

The number is 9 cm

upper bound = 9.4 cm

Answer: Lower Bound = 8.5 cm. Upper Bound = 9.4 cm

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