7 Meters. 63/9=7
Oh no! Something went wrong while adding your answer
It's too short.<span> Write at least 20 characters to explain it well.</span>
You would simplify this expression by adding the coefficients 14 and -5.
Hi
perimeter of rectangle is : 2 length+2 width .
to progress in math, you must practice.
So , I let you do the first one which is the esaiest.
48 ) V147+ V147 + V108+V108 = 2V147 +2V108 = 2 ( V147+V108)
actually box 3 is correct.
because their radiuses are easy to find
but the tangent line is x=-4 or x=4
