javy2179 javy2179
  • 08-06-2020
  • Mathematics
contestada

a 4cm by 6cm rectangle sits inside a circle with a radius of 11 cm what is the shaded region

Respuesta :

judygachanja
judygachanja judygachanja
  • 08-06-2020

Answer:

355.94 cm2

Step-by-step explanation:

if it is the area of the shaded part, you have to find the area of rectangle and the area of the circle, then subtract the rectangle's area from the circle's.

area of circle = 3.14( i used this π because the radius is not divisible by 7) × 11 × 11 = 379.94.

area of rectangle = 6 × 4 = 24cm

379.94 - 24.00 = 355.94cm2.

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