The document discusses calculating the area of a shaded region within overlapping circles and squares. It first finds the area of one circle as πr^2, then doubles this value to obtain the area of the shaded region within both circles. It also finds the diagonal of a square to calculate the radius of one circle, and uses that radius in πr^2 to calculate the area of that circle.

2. 1.

4. 𝐴 = 𝜋𝑟2
𝐴 = 𝜋202
𝐴 = 3.141592654
𝐴 = 𝜋400
𝐴 = 1256.637061/4
𝐴 = 3.141592654𝑥2
𝐴 = 628.3185307

6. ESTA CANTIDAD POR DOS
171.6814693 ∗ 2 = 343.3629386
ESTE RESULTADO SERIA EL AREA DE
LA PARTE SOMBREADA

8. 81 = 9
DESPUES SE SACARA LA RAIZ DE LA DIAGONAL DEL CUADRADO
MENOR
𝑑 = 𝑙2 + 𝑙2
𝑑 = 92 + 92
𝑑 = 81 + 81
𝑑 = 162
𝑑 = 12.72792206
9 in
9in

9. 12.72732206
2
= 6.36396103
Cuando obtuvimos el resultado, USAREMOS LA FORMULA
PARA SACAR EL AREA DEL CIRCULO
𝐴 = 𝜋𝑟2
𝐴 = 𝜋 ∗ 6.363961032
𝐴 = 𝜋 ∗ 40.49999999
𝐴 = 127.2345024
ESTE RESULTADO SERIA EL AREA DEL
CIRCULO