the base is 20 ft so the triangular base is 69 feet.
Step-by-step explanation:
here is the ans
the perimeter= 130m
hope so this might help you
I am not entirely sure what your asking but i think you mean which will coast the least and that would be 8 since it’s the smallest amount
Perpendicular lines will have negative reciprocal slopes
B. y = -4x+ 5 and y = 1/4x + 4
D. y = x + 4 and y = -x + 4
E. y = -3 and x = -3
The answer is 6 since 2*6 is 12 and 12-8 is 4