Question

Find the perimeter of the given closed figurer ​

Answer 1

Answer:

find product using suitable rearrangement 5 x 560 x 20Fundamentally, chemistry is the study of matter and change. The way that chemists study matter and change and the types of systems that are studied varies dramatically. Traditionally, chemistry has been broken into five main subdisciplines: Organic, Analytical, Physical, Inorganic and Biochemistry

Step-by-step explanation:

a) 125×8×25×40=1000×1000=1000000

b) 285×5×60=285×60×5=17100×5=85500

Answer 2

Answer:

Biology. 1.1 Evolution. 1.2 Evolution: The Theory of Evolution. 1.3 Biology: The Science of Life. 1.4 Classification of Animal Kingdom. 1.5 Structure of Plant and Animal Cell. ...

Chemistry. 2.1 Matter and its states. 2.2 Formation of Substances. 2.3 Atom. 2.4 Atomic Structure. ...

Physics.