Advertisement Remove all ads

The Two Equal Sides of an Isosceles Triangle with Fixed Base B Are Decreasing at the Rate of 3 Cm per Second. How Fast is the Area Decreasing When the Two Equal Sides Are Equal to the Base? - Mathematics

The two equal sides of an isosceles triangle with fixed base b are decreasing at the rate of 3 cm per second. How fast is the area decreasing when the two equal sides are equal to the base?

Advertisement Remove all ads

Solution

Let ΔABC be isosceles where BC is the base of fixed length b.

Let the length of the two equal sides of ΔABC be a.

Draw AD⊥BC.

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

NCERT Class 12 Maths
Chapter 6 Application of Derivatives
Q 3 | Page 242
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×