Write : 35.869,0 008426,4.952 and 382.7, Correct to Three Significant Figures.

Write 35.869,0 008426,4.952 and 382.7, correct to three significant figures.

Sum

Correct to three significant figures are

35.869 → 35.9

0.008426 →0.00843

4.952→ 4.95

382.7 →383

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Chapter 4: Decimal Fractions (Decimals) - Exercise 4 (E)

Chapter 4 Decimal Fractions (Decimals)
Exercise 4 (E) | Q 4.1

Divide: 4.8432 by 0.08

Divide the given number by 10, 100, 1000 and 10000
111.11

Divide the given number by 10, 100, 1000 and 10000
(1.2)² x(0.9)²

Evaluate: (0.2)3 x 0.05

Convert into vulgar fraction: `0.3bar7`

Convert into vulgar fraction: `0.68bar5`

Round off: 4.83,0.86,451 .943 and 9.08 to the nearest whole number.

Write the number of significant figures (digits) in 3.6 ÷ 0.12.

Write 14.29462, 19.2, 46356.82 and 69, correct to five significant figures.

Total weight of 8 identical objects is 51.2 kg. Find the weight of each object.