Mathematics, 29.07.2019 01:00 jeniferfayzieva2018
1.which explanation justifies how the area of a sector of a circle is derived? determine how many triangles can fit into a circle. divide 360° by the number of triangles. multiply the quotient by the area of the circle . calculate the area of the circle. then, determine the central angle of the sector and divide this angle by 360° to get a fraction. multiply the area of the circle by this fraction. determine the degree of the sector. divide by 180° and then multiply it by the area of the triangle the sector is in. partition the circle into unit squares. determine the area of the sector and multiply the area by the degree of the circle.
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1.which explanation justifies how the area of a sector of a circle is derived? determine how many t...
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