Question

5. A doorway which is 1.5 m wide and 2 m high is to be surrounded by timber framing. The
timber framing has a total area of 0.5 m²!
a. If the timber framing is 'X' m wide, show that 4x² +11x-1=0
b. Find the width of the timber framing to the nearest millimetre.
2m
1.5 m
in mor
framina
2

Answer 1

Answer:

answer

Step-by-step explanation:

step by step explainaton