解答
解答
求解步骤
Given:
给定 的圆半径:
流行的例子
You deposit 14000 in an account earning .5% interest compounded monthly. How much will you have in the account in 1/4 years?the sum of two consecutive even integers is 238When 2 dice are rolled, find the probability of getting a 5 or a heart.Find the surface area in square meters of a sphere with 直径 3 m. Round your answer to the nearest tenth of a meter.The sum of seven and a number, x, is six.