解题
积分(反导数)计算器导数计算器代数计算器矩阵计算器更多的...
图表
线图指数图二次图正弦图更多的...
计算器
体质指数计算器复利计算器百分比计算器加速度计算器更多的...
几何
勾股定理计算器圆形面积计算器等腰三角形计算器三角形计算器更多的...
工具
笔记簿小组主题工作表练习验证
zs
English
Español
Português
Français
Deutsch
Italiano
Русский
中文(简体)
한국어
日本語
Tiếng Việt
עברית
العربية
受欢迎的 Word Problems >

A rectangle has one side of 11 cm. How fast is the 面积 of the rectangle changing at the instant when the other side is 12cm and increasing at 5cm per minute?

  • 初等代数
  • 代数
  • 微积分入门
  • 微积分
  • 函数
  • 线性代数
  • 三角
  • 统计
  • 化学

解答

Arectanglehasonesideof11cm.Howfastistheareaoftherectanglechangingattheinstantwhentheothersideis12cmandincreasingat5cmperminute?

解答

area:132cm2
求解步骤
Given:
length:11cm
width:12cm
Rectangle Area given l=11,w=12:A=132
area:132cm2

流行的例子

Carter invested 3,900 in an account paying an interest rate of 3.9% compounded daily. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 5 years?one half of a number is 3 more then one sixth the same numberIan is going to invest in an account paying an interest rate of 5.6% compounded monthly. How much would Ian need to invest, to the nearest ten dollars, for the value of the account to reach 21,400 in 19 years?Carson invested 2,700 in an account paying an interest rate of 1.6% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest cent, would be in the account after 5 years?a number that when decreased by 30% is 28
学习工具人工智能数学求解器工作表练习主题计算器作图计算器几何计算器验证解决方案
应用Symbolab 应用程序 (Android)作图计算器 (Android)练习 (Android)Symbolab 应用程序 (iOS)作图计算器 (iOS)练习 (iOS)Chrome 扩展程序Symbolab Math Solver API
公司关于 Symbolab日志帮助
合法的隐私权条款Cookie 政策Cookie 设置请勿出售或分享我的个人信息版权、社区准则、DSA 和其他法律资源Learneo 法律中心
社交媒体
Symbolab, a Learneo, Inc. business
© Learneo, Inc. 2024