What is the final amount if 468 is increased by 8% followed by a further 9% increase? Give your answer rounded to 2 DP.
2 answers:
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I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
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The problem can be modeled as a pair of matrices:
First matrix:
(4) * (4) = 16
Second matrix:
(16) * (5) = 80
Since the second matrix depends on the first, then the number of cubes is:
N = 80
Answer
80 cubes.
SEE ATTACHED IMAGE.
The problem can be modeled as a pair of matrices:
First matrix:
(4) * (4) = 16
Second matrix:
(16) * (5) = 80
Since the second matrix depends on the first, then the number of cubes is:
N = 80
Answer
80 cubes.
The formula of area of triangle is
where b is the base and h is the height .
First we need to convert the mixed fraction to improper fraction, and on doing so we will get
Substituting the values of A and b, we will get