Respuesta :

austinward0
The diameter of this bussy‼️‼️ tee hee anyways

Answer:

Radius of larger circle (2t): 2 * 4 = 8

Step-by-step explanation:

π * (2t)² + π * (t)² = 80π

4 πt² + π t² = 5 πt² = 80π

t² = 80π / 5π = 16

t = 4

Radius of larger circle (2t): 2 * 4 = 8