Please help me on number 4
1 answer:
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The formula to find the perimeter of a rectangle is
When we put in our givens to this formula:
Combine x values:
Simplify right side:
Isolate x, by dividing both sides by 10:
To find length:
For width:
To solidify our answers:
So, our length is 153, our width is 102.
When we put in our givens to this formula:
Combine x values:
Simplify right side:
Isolate x, by dividing both sides by 10:
To find length:
For width:
To solidify our answers:
So, our length is 153, our width is 102.