Answer:
let interior angles be x and 5x
by ext angle property of triangles
x+5x=120
x=20
angles===20 and5×20=100
Step-by-step explanation:
let the big cube side be b
small cube side be s
s = 2/3 * b
bv + sv = 118.125
b^3 + 8/9 b^3= 118.125
17 b^3/8 = 118.125
b^3 = 55.58
b = 3.816in
s = 2.544in
The answer should be y=2x+5
