Question

es para hoy.....................

Answer 1

Respuesta:

R/= 21,46

Formulas a usar:

1. ⬛ = L • L

2. ⚫ =  • r²

3. ⬛ - ⚫ = x

_____________________  

1. ⬛ = 10 • 10

2. ⚫ = 3.1416 • 5²

3. ⬛ - ⚫ = x

_____________________

1. ⬛ = 100

2. ⚫ = 3.1416 • 25

3. ⬛ - ⚫ = x

_____________________

1. ⬛ = 100

2. ⚫ = 78,54

3. ⬛ - ⚫ = x

_____________________

1. ⬛ = 100

2. ⚫ = 78,54

3. 100 - 78,58 = x

_____________________

1. ⬛ = 100

2. ⚫ = 78,54

3. 100 - 78,58 = 21,46

_____________________

R/= 21,46