Sijaasivakumar99 Sijaasivakumar99
  • 20-02-2021
  • Mathematics
contestada

Find the Area of shaded region, please give step by step explanation and answer fast pls

Find the Area of shaded region please give step by step explanation and answer fast pls class=

Respuesta :

icerina006
icerina006 icerina006
  • 20-02-2021

Answer:

22cm²

Step-by-step explanation:

radius of smaller circle= 7/2=3.5cm

area of smaller circle=π×3.5=11cm²

area of bigger circle=π×10.5(radius is 7 plus 3.5)=33cm²

area of shaded area=33-11=22cm²

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