Area of circle is 76.44 square units.
We are given that
Base of one sector = b = 1.95 units
Height of sector = h = 4.9 units
Total number of sectors = 16
Area of one sector is equal to area of triangle (approximately)
Area of sector =
Using the formula
Area of one sector=
= 4.7775 square units
Area of circle A = 16 × Area of sector
Area of circle A = 16 × 4.7775
= 76.44 square units
Hence, Area of circle is 76.44 square units.
Option D is true.
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Answer:
you don't have a table attached to here.