3 years ago

Who knows this answer

Mathematics

1 answer:

artcher [175]3 years ago

8 0

Answer: A is correct answer

Step-by-step explanation:

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The length of a rectangle is 10 inches longer than the width. The perimeter is 56 inches. Find the length and the width of the r

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Answer:

$Length=19\,inches\\\\Width=9\,inches$

Step-by-step explanation:

Let, the length of the rectangle be 'L',

Width of the rectangle be 'W'

$L=(W+10)\,inches$

Perimeter of the rectangle= $56\,inches$

Perimeter of the rectangle= $2(Length+Width)$

$56=2(W+10+W)\\\\\dfrac{56}{2} =W+10+W\\\\28=2W+10\\\\28-10=2W\\\\18=2W\\\\W=\dfrac{18}{2}\\\\ W=9\,inches$

As,

$L=(W+10)\,inches$

$L=9+10\\\\L=19\,inches$

$Length=19\,inches\\\\Width=9\,inches$

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1 inch : 3 meters

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