Respuesta :

mhanifa

Answer:

360π mm²

Step-by-step explanation:

A=πr(r+√h²+r²)

  • r=20m/2=10mm
  • h=24mm
  • A=10π(10+√24²+10²)=10π(10+26)=360π mm²

Answer:

A=πr(r+√h²+r²)

r=20m/2=10mm

h=24mm

A=10π(10+√24²+10²)=10π(10+26)=360π mm²

Hope that helps :-)