(0.21 x 0.072 x 0.00054) (0.006 x 1.68 x 0.063), correct to 4.s.f
Question 1 Report
(0.21 x 0.072 x 0.00054) (0.006 x 1.68 x 0.063), correct to 4.s.f
Answer Details
To find the product of the two numbers, we can simply multiply them together:
(0.21 x 0.072 x 0.00054) x (0.006 x 1.68 x 0.063) = 0.000007728 x 0.000634176
Next, we can use a calculator to evaluate this expression and round to 4 significant figures:
0.000007728 x 0.000634176 = 0.00000489479045568
Rounding to 4 significant figures, we look at the fifth digit (9) and round up because it is greater than 5. Therefore, the final answer is:
0.01286
So the answer is 0.01286, correct to 4 significant figures.
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