Question

Calculate the answer to the following problem. Make certain you put your answer into the correct number of significant figures.

2.260 x 7.520 x 540.0


Flag question: Question 24
Question 243 pts
Calculate the answer to the following problem. Make certain you put your answer into the correct number of significant figures.

2.0987 x 2345


Flag question: Question 25
Question 253 pts
Calculate the answer to the following problem. Make certain you put your answer into the correct number of significant figures.

1004 ÷ 4.48

Answer 1

Answers with correct significant figures:

1) 2.260 × 7.520 × 540.0
- Each factor has 4 significant figures → result to 4 s.f.
- Product = 9177.408 → rounded to 4 s.f. = 9177 (or 9.177 × 10^3)

2) 2.0987 × 2345
- 2.0987 has 5 s.f., 2345 has 4 s.f. → result to 4 s.f.
- Product = 4921.4515 → rounded to 4 s.f. = 4921 (or 4.921 × 10^3)

3) 1004 ÷ 4.48
- 1004 has 4 s.f., 4.48 has 3 s.f. → result to 3 s.f.
- Quotient = 224.107142... → rounded to 3 s.f. = 224