2025年2月11日 · An object that is approximately 30 cm long would be about the length of a standard ruler. In the metric system, 30 cm is equivalent to 0.3 meters. To give you a visual …

2024年11月6日 · Given C = 30 cm, we can plug this value into the formula and solve for r. 30 = 2πr r = 30 / (2π) r ≈ 4.77 cm Therefore, the radius of the circle is approximately 4.77 cm.

2025年2月2日 · 20 x 30 cm is the same as 7.87 x 11.81 inches. There are 2.54 centimeters in one inch, so to find out how many inches are in 20 cm you would simply divide both 20 and 30 by …

2024年11月24日 · Oh, dude, it's like basic math. A meter is 100cm, so you just need 3 rulers. Unless you're feeling rebellious and want to use 10 rulers just to mess with people's heads. …

2024年11月24日 · To find the percentage of 30cm in 3m, we first need to convert both measurements to the same unit. Since 1m is equal to 100cm, 3m is equal to 300cm. Now, to …

2024年10月16日 · Answers is the place to go to get the answers you need and to ask the questions you want

2024年11月5日 · To convert the dimensions from centimeters to inches, you would divide each measurement by 2.54, as there are 2.54 centimeters in an inch. So, 40 cm is approximately …

Updated: 4/28/2022 Wiki User ∙ 12y ago Best Answer Copy 20 x 30 = 600 square cm Wiki User ∙ 12y ago

2025年1月27日 · Well, darling, 60 x 90 cm equals 5400 square centimeters. To convert that to feet, you need to divide by 929.0304 since 1 square foot is approximately 929.0304 square …

2025年2月24日 · Oh, dude, 30cm is like 1/100th of a meter, so that's like 1/100 of a meter. So, if you're asking what fraction 30cm is of 1 meter, it's like 30/100, which simplifies to 3/10. So, …