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Mathematics, 24.11.2021 14:00 kobiemajak
The area of a rectangle varies jointly as the length and the width, Using the value of k in number 4, what is the area of rectangle if the length is 15 cm and whose width is 3 cm? *
a. 450 sq. cm
b. 540 sq. cm
c. 145 sq. cm
d. 375 sq. cm
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