The greatest common factor would be 20
40 80 100
^ ^ ^
2x20 4x20 5x20
Answer:
Option 1
Step-by-step explanation:
The answer would be always false.
Assume they are right triangles, find the other side of the smaller triangle
2(57/8) = 14.25 sq/ft: (.5*14.25*8=57).
Find the other side of the larger triangle, using corresponding sides in
similar triangles
*14.25 = 24.9375
Find the area of the larger triangle
.5*14*24.9375 = 174.5625 sq/ft area of the larger triangle.
A(x) = x^2 - 18x + 81
A(x) = (x - 9)(x - 9)
A(x) = (x - 9)^2
the length of the side is (x - 9)
