## Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.

### See 1 Answer

*done*{{ upvoteCount }} Upvotes

*clear*{{ downvoteCount * -1 }} Downvotes

Very tedious steps, but otherwise straightforward to solve.

Split the shaded regions into 2 rectangles, and from there, find the area of each region and equate to 240 square centimetres.

Simplification was done at the end by removing a (-3) to arrive at desired equation (an odd step).

Split the shaded regions into 2 rectangles, and from there, find the area of each region and equate to 240 square centimetres.

Simplification was done at the end by removing a (-3) to arrive at desired equation (an odd step).

Date Posted:
5 years ago