First, solve the area of the entire large rectangle (28)(45) = 1260
Next, find the area of the chunk that is cut out (11)(15) = 165
- we know the width is 15 because 45 - 6 - 24
Subtract the cut out piece from the overall rectangle 1260 - 165 = 1095
Answer: 1/8 km
Step-by-step explanation:
3/8 * 1/3 = 1/8
Check the picture below
the triangles are similar, the angles are congruents then
so... just add them up, and divide by 2, or set them as rational
Answer
I think that there's 5 but i'm probably wrong so I wouldn't use my answer if I were you