Math, asked by AliyaPriya, 1 year ago

how is dr2/dr=2r dr/dr ?? it should have been only 2r???

Answers

Answered by kkn2

6

d (r^2)/dt= 2r dr/dt

Previous Question

Next Question

Similar questions

English, 7 months ago

Choose the correct modal. Ram ---- keep his words. a) should b) must c) may d) will...

Biology, 7 months ago

which tissue is mainly composed of immature cells...

Math, 7 months ago

rahuls age is 3 times his sons age . ten yrs ago his age was 5 times his sons age . find their presnt age...

Math, 1 year ago

A number 4.0 is wrongly read as 4.48; find the percentage error...

Hindi, 1 year ago

In hindi ........ 1. पत्र :- अपने कुछ नए मित्रो की विशेष तए बताते हुए अपनी माता जी को एक पत्र लिखिए।...

English, 1 year ago

Write a paragraph about visiting a garden on 100 words in for class vii students.

Math, 1 year ago

An isosceles triangle of vertical angle 2 theta is inscribed in a circle of radius a...

Chemistry, 1 year ago

An enzyme contains 5.6% fe calculate number of fe atoms present in 1 g of enzyme...