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SVETLANKA909090 [29]
4 years ago
13

The sides of a rectangle are 6.3 cm and 4.8cm, each correct to 1 decimal place.

Mathematics
1 answer:
Effectus [21]4 years ago
8 0
Error= 0.1/2, 0.05

4.8 + 0.05 = 4.85
6.3 + 0.05 = 6.35

4.85 x 6.35 = 30.7975 cm (when rounded, gives 30.80 cm).
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