carmymannn carmymannn

14-06-2021
Mathematics

contestada

By writing each number correct to 1 significant figure, estimate the value of
37.8 x 13.2
28,5 + 22.1
You must show all your working.

Respuesta :

Аноним Аноним

14-06-2021

Answer:

37.8 x 13.2 =4988.6

28,5 + 22.1 = 50.6

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