it take him 90 hrs to plow 60 acres
Answer:
use The Explicit Formula for the Fibonacci Sequence
Step-by-step explanation:
13 inches = 5 feet
----------------------------
Find 1 inch:
----------------------------
1 inch = 5/13 feet
----------------------------
Find 104 inches:
----------------------------
104 inches = 5/13 x 104 feet
104 inches = 40 feet
--------------------------------------------------------
Answer: 40 feet
--------------------------------------------------------
A=bh
Where b is the base and h is the height
Answer:
V= area of cross-section x length
V = 0.5x(8x9) x 11
V = 396cm^3
Hope this helps!