Using mathematically precise language, explain in detail how you would multiply the complex number lower z subscript 1 baseline equals lower r subscript 1 baseline left parenthesis cosine theta subscript 1 baseline plus sine theta subscript 1 baseline right parenthesis with the complex number lower z subscript 2 baseline equals lower r subscript 2 baseline left parenthesis cosine theta subscript 2 baseline plus sine theta subscript 2 baseline right parenthesis.

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This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.