No products in the cart.

The length x of a rectangle …

CBSE, JEE, NEET, NDA

CBSE, JEE, NEET, NDA

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

The length x of a rectangle is decreasing at the rate of 3 cm/ mint and the width y is increasing at the rate of 2cm/min. when x = 10cm and y = 6cm, find the ratio of change of (a) the perimeter (b) the area of the rectangle.
  • 0 answers
http://mycbseguide.com/examin8/

Related Questions

5.3 6
  • 0 answers
Exercise 6.1 11th standard
  • 0 answers
Differentiate sinx.cosx
  • 2 answers
Exercise 6.1
  • 0 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Question Paper Creator

  • Create papers in minutes
  • Print with your name & Logo
  • Download as PDF
  • 5 Lakhs+ Questions
  • Solutions Included
  • Based on CBSE Syllabus
  • Best fit for Schools & Tutors

Test Generator

Test Generator

Create papers at ₹10/- per paper

Download myCBSEguide App