Step-by-step explanation:
Total ratio=4+11
=15
1st friend's share
= 4/15 x 150
=4 x 10
=£40
2nd friend's share
=11/15 x 150
=11 x 10
=£110
The shape is a triangle.
the area is 12 centimeters
Answer:

Step-by-step explanation:
Each square has an area of 
So we multiply that by the number of squares which is 6.
Answer:
The Area = 28.26 or 28.27 depends if you round or not