Random Math Problem: Differential Calculus - Related Rates

The base of an isosceles triangle is 10 feet long and the base angles are decreasing at a rate of 2° per second. Find the rate of change of the area when the base angles are 45°.

[jaysonramos]

Sabihan ko mga klasmeyt and friends ko na mag subs and manood here. Grabe kagaling mo sir! Salamat po!

[jeremypantua]

Need namin mag answer ng problem and bigla kong naalala to ang surprisingly tumiming hahaha salamat lods

[RdX.]

sir ma aapply lang ba yung pag multiply ng pi/180° if triangles at may degree ang involve? di ko kasi masyadong gets 😅 sa 4:42