Answer:
x = 9.9 in.
Step-by-step explanation:
area of triangle = base * height /2
49 = x*x /2
49*2 = x^2
98 = x^2
= x
= x
9.9 = x
Answer:
18 food booths initial costs are $(3,150 + 7d)
Step-by-step explanation:
Answer:
what subject is this for
Step-by-step explanation: