radio.write a variable

"void loop()
{

RawValue=analogRead(analogIn);
Voltage=(RawValue/1023.0)*5000; //gets mV
Amps=((Voltage-ACSoffset)/mVperAmp);
Serial.print(Amps);

const char text[] = "Hello World";
radio.write(&text, sizeof(text)); //check ())- its correct
delay(50);

radio.write (Amps, (sizeof Amps));"