the width of a rectangle is 3 units less than the length. if the area is 130 square units, then find the dimensions of the recta
ngle.
2 answers:
Answer:
Length = 10
Width = 13
Step-by-step explanation:
If the width of a rectangle is 3 units less than the length and if the area is 130 square units, the length is 10 units and the width is 13 units.
Formula: A=wl
Therefore, you have to find what two numbers multiply together in order to recieve 130 units.
A=wl=13·10=130
Answer:
10 =
13 =
Step-by-step explanation:
= -3 +
[-3 + ] = 130 ↷
² - 3 - 130 ↷
[ + 10][ - 13] → [Notice that he negative symbol was not boldfaced because when we ate talking about dimensions, we want NON-NEGATIVE numbers.]
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