High school students used Pick's theorem to determine the area of leaves, which biologists need to do. The formula is A = + I – 1, where b is the number of boundary points and I is the number of 2 interior points in a figure that has been traced on Geoboard Dot Paper.t (a) Use your knowledge of triangles and other shapes to find the area (in square units) of the figure on the left pictured above. square units (b) Calculate the area (in square units) of the figure on the left pictured above using Pick's theorem. square units (c) Determine the area (in square units) of the leaf on the right pictured above using Pick's theorem. (Round your answer to one decimal place.) square units

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter63: Volumes Of Pyramids And Cones
Section: Chapter Questions
Problem 29A
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High school students used Pick's theorem to determine the area of leaves, which biologists need to do. The formula is A =
+ I – 1, where b is the number of boundary points and I is the number of
2
interior points in a figure that has been traced on Geoboard Dot Paper.t
(a) Use your knowledge of triangles and other shapes to find the area (in square units) of the figure on the left pictured above.
square units
(b) Calculate the area (in square units) of the figure on the left pictured above using Pick's theorem.
square units
(c) Determine the area (in square units) of the leaf on the right pictured above using Pick's theorem. (Round your answer to one decimal place.)
square units
Transcribed Image Text:High school students used Pick's theorem to determine the area of leaves, which biologists need to do. The formula is A = + I – 1, where b is the number of boundary points and I is the number of 2 interior points in a figure that has been traced on Geoboard Dot Paper.t (a) Use your knowledge of triangles and other shapes to find the area (in square units) of the figure on the left pictured above. square units (b) Calculate the area (in square units) of the figure on the left pictured above using Pick's theorem. square units (c) Determine the area (in square units) of the leaf on the right pictured above using Pick's theorem. (Round your answer to one decimal place.) square units
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