Question

Show working these two questions​

Answer 1

4(1- 2x)

h = 9 cm

Explanation:

4 - 8x

= 4(1- 2x)

`A(\triangle ABC) = (1)/(2) * AB* h`

`27= (1)/(2) * 6* h`

`27= 3* h`

`h =(27)/(3)`

`h =9 \: cm`