Respuesta :

ChoiSungHyun

Step-by-step explanation:

9.94 => 10 (1s.f.)

29.7 => 30 (1s.f.)

Hence we estimate the value of 9.94² * 29.7

as 10² * 30 = 3,000.

alkahloutnoorah

Answer:

Well the estimate answer could be 293.54291

Step-by-step explanation:

But the real answer is 293.54292

Hope this helped :)