Approximation - Decimal Places and Significant Figures Prac.

Front

Round 7494.4924 to 2 sf.

Back

7500

Front

Round 3555.5555 to 3 d.p.

Back

3555.556

Front

Round 540 693 to 3 s.f.

Back

541000

Front

Round 3555.5555 to 3 d.p.

Back

3555.556

Front

Round 540 693 to the nearest thousand.

Back

541000

Front

Round 0.04046 to 2 d.p.

Back

0.04

Front

Round 0.04046 to 2 s.f.

Back

0.040

Front

Round 69311 to 1 s.f.

Back

70000

Front

Round 3999.9961 to 2 d.p.

Back

4000.00

Front

What is the first significant figure in 0.0457?

Back

4