解
解
+1
十進法表記
解答ステップ
Given:
指定された円の面積
人気の例
area The area of a circle is 4.5216 square inches. What is the circle's 円周?If a fair die is rolled 5 times, what is the probability, rounded to the nearest thousandth, of getting at most 2 fours?A principal 4800 of is invested at 3.25% interest, compounded annually. How much will the investment be worth after 8 years?Sound travels at a speed of approximately 1,085 feet per second. How far does sound travel in 13 seconds, expressed in 科学的 notation?Santiago opened a savings account and deposited 3,000.00. The account earns 2% interest, compounded annually. If he wants to use the money to buy a new bicycle in 2 years, how much will he be able to spend on the bike?