Which of the following measurements are in their most appropriate form:

(A) 7.425 ± 3.2 m

(B) 9,876,543,210 ± 21,648 years

(C) 6.541 * 103 ± 43 seconds

(D) 2.222 * 10-3 ± 2.2 * 10-5 radians

(E) (0.00 ± 0.04) kg

Question

Mathematics

Guest

7 March, 22:43

Which of the following measurements are in their most appropriate form:

(A) 7.425 ± 3.2 m

(B) 9,876,543,210 ± 21,648 years

(C) 6.541 * 103 ± 43 seconds

(D) 2.222 * 10-3 ± 2.2 * 10-5 radians

(E) (0.00 ± 0.04) kg

+4

Answers (1)

Know the Answer?

Gerardo Sloan · Answer 1

(E) (0.00 + or - 0.04) kg

Step-by-step explanation:

(0.00 + or - 0.04) kg gives the most appropriate form of mass measurement.

Lower bound of the mass = 0.00 - 0.04 = - 0.04 kg

Upper bound of the mass = 0.00 + 0.04 = 0.04 kg

The mass lies between - 0.04 kg and 0.04 kg

Which of the following measurements are in their most appropriate form:(A) 7.425 ± 3.2 m(B) 9,876,543,210 ± 21,648 years(C) 6.541 * 103 ± 43 seconds(D) 2.222 * 10-3 ± 2.2 * 10-5 radians(E) (0.00 ± 0.04) kg

Which of the following measurements are in their most appropriate form:

(A) 7.425 ± 3.2 m

(B) 9,876,543,210 ± 21,648 years

(C) 6.541 * 103 ± 43 seconds

(D) 2.222 * 10-3 ± 2.2 * 10-5 radians

(E) (0.00 ± 0.04) kg