Mathematics, 06.11.2020 02:50 skyyk7205
A rectangular playground has dimensions and area as shown below.
Complete the work to find the dimensions of the rectangle.
x(4x + 5) = 450
4x2 + 5x = 450
4x2 + 5x – 450 = 0
(4x + 45)(x – 10) = 0
The rectangle has a width, x, of
, and a length of
Answers: 2
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A rectangular playground has dimensions and area as shown below.
Complete the work to find the dime...
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