## Ask Singapore Homework?

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

## Question

primary 5 | Maths
| Area & Volume

** One Answer Below **

Anyone can contribute an answer, even non-tutors.

**Answer This Question**

Help me please. I will be appreciated with your help.

= 5 units - 1 unit

= 4 units

Unshaded part of triangle

= 3 units - 1 unit

= 2 units

Total area of figure

= Unshaded part of triangle + unshaded part of rectangle + shaded area

= 2 units + 4 units + 1 unit

= 7 units

7 units = 126 cm²

1 unit = 126 cm² ÷ 7

= 18 cm²

Area of triangle

= 3 units

= 18 cm² x 3

= 54 cm²

### See 1 Answer

*done*{{ upvoteCount }} Upvotes

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