Mathematics, 24.11.2021 14:00 jordantotten96
The area of a rectangle varies jointly as the length and the width, and whose A = 72 sq. cm when l = 3 cm and w = 2 cm. What is the constant of variation (k)?
a. 12
b. 10
c. 8
d. 14
Answers: 1
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The area of a rectangle varies jointly as the length and the width, and whose A = 72 sq. cm when l =...
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