Cut up the shape into triangles, rectangles or trapezoids and calculate the individual areas.
Here,
Top triangle = (1*7)/2 = 3.5
Left triangle = (4*5)/2 = 10
Right trapezoid = (4+5)*3/2=13.5
So total area = 3.5+10+13.5=27
Answer:
1/4 I'm pretty sure
Step-by-step explanation:
because half of the class already went to the afternoon session and 3/4 went to see the movie
Step 1 should have a -2 substituted for both values.
B)
Hope this helps
