-11-(-7)
-11+7
Your answer is -4
Part A.
The log can be modeled by a cylinder.
The board can be modeled by a rectangular prism.
Yes, because the ratios are equivalent between each pair of values.
Answer:
Area : 45 Perimeter : 2,025
Explanation:
Area: 5 times 9 equals 45. The 5 is the polygon’s base, the 9 is the polygon’s height.
Perimeter: 5 times 5 times 9 times 9 equals 2,025. Perimeter is base times base times height times height.
Glad I could help! :)
