Java - ' ) ' Expected Error

Bellow is part of a code I'm making that calculates volumes. I'm getting the "' ) ' expected error" 2 times. First on -> if (solidom.equalsIgnoreCase("esfera"){ , and the second one at -> if (solidom.equalsIgnoreCase("cilindro") { . Can someone help me? :/

private static double volume(String solidom, double alturam, double areaBasem, double raiom) {
double vol;

    if (solidom.equalsIgnoreCase("esfera"){
        vol=(4.0/3)*Math.pi*Math.pow(raiom,3);
    }
    else {
        if (solidom.equalsIgnoreCase("cilindro") {
            vol=Math.pi*Math.pow(raiom,2)*alturam;
        }
        else {
            vol=(1.0/3)*Math.pi*Math.pow(raiom,2)*alturam;
        }
    }
    return vol;
}