Thursday

November 27, 2014

November 27, 2014

Posted by **Mary** on Sunday, May 15, 2011 at 7:52am.

would it be 9 times greater?

- algebra -
**Jai**, Sunday, May 15, 2011 at 9:05amyes~ :)

original area:

A = L*W

new area:

A' = (3L)*(3W)

A' = 9*(L*W) or

A' = 9*A

thus there is no correct answer in the choices, since the new area is 9 times greater than the original.

hope this helps~ :)

**Answer this Question**

**Related Questions**

algebra - If the length and width of a rectangle are each multiplied by 3, how ...

math - a rectangle is twice as long as it is wide. if both of its dimensions are...

Algebra/geometry - a rectangle has a width of 4 cm less than it's length. if a ...

maths - the length of a rectangle is 3 less than 5 times its width. Write a ...

Algebra - A rectangle was 25 cm longer than it was wide. A new rectangle was ...

Help math - The length of a certain rectangle is quadrupled and the width is ...

math117 - The area of a rectangle of length x is given by 3x2 +5x. Find the ...

Math - Determine the perimeter and area of a rectangle that has a width of 6 ...

solving quadratic equations by factoring - the original dimensions of a ...

solving quadratic equations by factoring - the original dimensions of a ...