Answer:
138.3
Step-by-step explanation:
Answer:
Yes, No, Yes, No.
Step-by-step explanation:
The area of the triangle extension is 12, because the total side length it is on is 18, and the segments to the sides of the triangle are 6 each, meaning 18-12=6, the height of the triangle. The base is given as 4, so 1/2(4x6)=24/2=12.
Add this to the area of the rectangle, 9x18=162, and 162+12=174.
The area is 174.
1.25 hours for each lawn. 1.25 x 7 = 8.75.
