Question

Question 4. In the graph, lines f and g intersect at P(6,6). What is the area, in square units, of the shaded region? * E. 15 F. 21 G. 27 H. 30

Answer 1

E

Explanation:

i guess the dotted lines outline a square

so get the area of the square which is 6×6=36

then don't focus on the shaded part but unshaded you'll see two right angled triangles

`a = 1 /2b * h`

you will get a total for both as 21

then get the area of the square 36-21=15

so the area becomes 15