Posted by **Joy** on Wednesday, March 5, 2008 at 10:35pm.

A triangle is enlarged by a scale factor of 10/3.

a) If the perimeter of the copy is 36 meters, find the perimeter of the original triangle using the proportion 10/3.

b) If the area of the copied triangle is 48 meters squared, use a proportion to find the area of the original triangle.

Please HELP me! I don't really know how I can solve this...

## Answer this Question

## Related Questions

- Pre-Algebra - Two similar triangles have a scale factor of 5/3. a) Find the ...
- Math - I have two similar triangles. The perimeter of the smaller triangle is 20...
- Algebra 2 - Perimeter of Triangle: the length of the sides of a triangle are 1/x...
- math - The scale factor for two similar triangles is 4 : 3. The perimeter of the...
- math - The scale factor for two similar triangles is 4 : 3. The perimeter of the...
- geometry - The scale factor for two similar triangles is 4 : 3. The perimeter of...
- Geometry - The scale factor for two similar triangles is 4 : 3. The perimeter of...
- Perimeter of a triangle - Perimeter of a triangle. The perimeter of the triangle...
- algebra, HELP! - 9. The sides of a rectangle are increased by a scale factor of ...
- Math Help!!! - Triangle A and triangle B are similar. The perimeter of trianlge ...

More Related Questions