Posted by **Ralph** on Tuesday, April 19, 2011 at 8:18pm.

The two sides of a isosceles triangle have a fixed lenght of 14 cm. The opposite angle at the base of the triangle increases by 0.3 rad/min.

a) what is the growth rate dx/dt of the base of the triangle when the opposite angle mesures 1.6 rad? (Use the law of sin)

b) What is the growth rate dA/dt of the the triangles area when the opposite angle at the base mesures 1.6 rad?

## Answer this Question

## Related Questions

- Math - The two sides of a isosceles triangle have a fixed lenght of 14 cm. The ...
- Math - The two sides of a isosceles triangle have a fixed lenght of 14 cm. The ...
- Math - The two sides of a isosceles triangle have a fixed lenght of 14 cm. The ...
- math - Two sides of a triangle have lengths 15 m and 18 m. The angle between ...
- math - Two sides of a triangle have lengths 8 m and 24 m. The angle between them...
- Trigonometry - Suppose you have an isosceles triangle, and each of the equal ...
- SAT math - Can someone please double check my true and false answers! 1. All ...
- linear system problems - the base of an isosceles triangle is one third the ...
- Math - Can someone please check to see if I answered these true and false ...
- isosceles triangle - An isosceles triangle is a triangle that has two equal ...

More Related Questions