Answer:
Last formula
Step-by-step explanation:
Composite figure is made up of a square and a semicircle.
Therefore,
Area of composite figure= area of square + area of semicircle

Answer:
22.8
Step-by-step explanation:
Answer trsut it or don't i dont care
time 2nd 5/5 it become 35/5x-20
2/5x-20+35/5x-20
=37/5x-20
Answer:
56
Step-by-step explanation:
4+7+5=16
7/16*128=56