Question

PLEASE HELP!!! ASAP!!!

Answer 1

28 units²

Explanation:

→ Work out the size of the triangle if it was a full rectangle

Height = 4 and Base = 2

→ Work out area of triangle

0.5 × Height × Base ⇒ 0.5 × 4 × 2 ⇒ 2 × 2 ⇒ 4

→ Minus the area of the triangle from the "imaginary full' rectangle

Area of rectangle = Length × Width ⇒ 8 × 4 ⇒ 32

32 - 4 = 28

Answer 2

`\huge\boxed{28\ units^2}`

Explanation:

The figure consists of a triangle, a square and a rectangle.

Area of Triangle:

`\sf (1)/(2) (Base)(Height)\\Where \ Base = 2 , Height = 4 \\=> (1)/(2) (2)(4)\\=> 4\ units^2`

Area of Square:

`\sf (Length)(Length)\\(4)(4)\\=> 16\ units^2`

Area of rectangle:

`\sf (Length)(Width)\\Where \ Length = 4 , Width = 2\\=> (4)(2)\\=> 8 \ units^2`

Area of the whole figure:

=> 4 + 16 + 8

=> 28 units²