Answer:
I'm not sure what it is
Step-by-step explanation:
Answer:
B (-1,0), (3,0)
Step-by-step explanation:
Quadratic Formula
11 times 10 to the power of 21 is the answer to the problem.
(The first one.)
Answer:
600ft²
Step-by-step explanation:
the area of a rectangle is L × W.
to get the actual area of the rectangular family room, we have to convert the measurements to (ft).
if 1 cm = 5ft...........what about.....
6 cm= ??
cross multiply..... 6 × 5 ÷ 1 = 30ft.
4cm = ??
cross multiply..... 4 × 5 ÷ 1 = 20ft.
area = L × W.
30ft × 20ft = 600ft²
