The formula for the lateral area of a right cone is LA = pi rs, where is the radius of the base and s is the slant height of the cone.
![The formula for the lateral area of a right cone is LA pi rs where is the radius of the base and s is the slant height of the cone class=](https://us-static.z-dn.net/files/dce/c98c5701d60f7e4f32fd574006a70d01.png)
Answer:
r is the radius of the base and s is the slant height of the cone. From the options given, We can make s the subject of the formula. Hence: Option a) s equals StartFraction L A Over pi r EndFraction