Question

Rajat is making a collage. He to paste some square shaped stamps of 5cm each on a square sheet of paper . He has 16 such samples i) what will be the area of each stamp ii) What should be the area of the sheet of paper so that his stamps fit in exactly iii)Find the length of each side of the sheet​

Answer 1

Answer:

Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3000 to 1200 BCEgravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.There were many factors that led up to the start of World War I in Europe. ... The real causes of World War I included politics, secret alliances, imperialism, and nationalistic pride. However, there was one single event, the assassination of Archduke Ferdinand of Austria, which started a chain of events leading to war

the process by which green plants turn carbon dioxide and water into food using energy from sunlightgravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3000 to 1200 BCEThe word democracy comes from the Greek words "demos", meaning people, and "kratos" meaning power; so democracy can be thought of as "power of the people": a way of governing which depends on the will of the people. ... A democracy, at least in theory, is government on behalf of all the people, according to their "will".

the process by which green plants turn carbon dioxide and water into food using energy from sunlight

Answer 2

$\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}$

Like matrix in mathematics

2x2 matrix contain 4 elements

3x3 matrix contain 9 elements

Here 1st row 15 stamps(15*2=30)

Column contain 9 stamps(9*2=18)

So 15*9=135 stamps totally

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