surangifonseka498 surangifonseka498

12-08-2022
Mathematics

contestada

A car has a mass of 2400 kg, correct to the nearest hundred kilograms.
A caravan has a mass of 1460 kg, correct to the nearest ten kilograms.
Calculate the lower bound for the total mass of the car and caravan.

Please help me friends :(

Respuesta :

MaximumLeonidas MaximumLeonidas

12-08-2022

Answer:

3805kg

Step-by-step explanation:

2400 ≥ 2350

1460 ≥ 1455

2400 + 1460≥ 2350 + 1455 = 3805

The lower bound is 3805kg

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