Question

the length of the floor is 8m longer than its width and the area is greater than 20 square meters to mathematical symbol​

Answer 1

Answer:

the width of rectangle is 2.5 m

Step-by-step explanation:

length of room = 8

width=x+8

area= 20

so

$8(x + 8) = 20 \\ 8x + 64 = 20 \\ 8x = 20 - 64 \\ 8x = - 44 \\ x = - 44 \div 8 \\ x = - 5.5$

area of rectangle.

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Answer 2

Answer:

the width of rectangle is 2.5 m

Step-by-step explanation:

length of room = 8

width=x+8

area= 20

so

area of rectangle.