Welcome to your Large and Small Numbers(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER 1. Standard form of 2145.67 is 0.214*10^4 2.14567*10^3 None of the mentioned 2.14*10^32. What is 50% as a fraction? 1/2 2/10 5/100 1/33. 0.73672 can be written as 7.37 x 10¹ 0.736 x 10‾¹ 0.736 x 10¹ 7.37 x 10‾¹4. Write 7.43 x 10⁴ in the ordinary form. 75000 74300 0.000743 0.755. Write 8.89 x 10‾²¹ in the ordinary form. 0.00000000000000000000889 889000000000000000000000 890 89000000000006. Using the proper number of significant figures 6 X 6 equals to 4 36 3 407. Which of the following answers is another way to state the value of 2? 1.5 4/6 2.0 2/2The diameter of a rod is measured as 3.70 cm to three significant figures. The maximum error in the measurement is8. 485000384 can write as 4.85 x 10⁸ 0.485 x 10⁸ 485 x 10⁸ 4.850003849. Evaluate (0.48 × 6.3 × 0.56)/ (2.8 × 1.2 × 1.8) 2.8 0.028 0.28 0.5610. Write 4.22 x 10¹² in the ordinary form 4220000000000 422 0.00000000042 430000000000011. 48493 can be written as 4.84 x 10⁴ 0.465 x 10⁴ 11148493 x 10⁴ 4.85 x 10⁴12. What is 2/3 of 12? 12 4 8 6 713. A bar of length 30 cm was measured as 31.7 cm. The percentage error correct to 2 significant figures is 5.0 5.7 5.67 5.414. A ball has diameter 20 cm³. The volume of the ball, correct to two significant figures is 4,200 cm³ 5,000 cm³ 3,500 cm³ 4,000 cm³15. The population of a school is 1,376. Express this to three significant figures 1,376 1,380 138 1,37016. What is 1/3 as a decimal? 1.3 0.33 1.23 0.1 0.517. Evaluate correct to two decimal places50 + 1/50 + 3/500 + 25/5000 50.02 50.03 50.30 50.2018. Express 4570000 in standard form. 4.0 × 10^-4 45.7 × 10^5 457 × 10^4 4.57 × 10^6 4.5 × 10^619. 0.09046879855, round off the number to three significant figures 0.0904 0.0905 0.09046 0.0903521 out of 20Time is Up!