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2 answers:
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Answer:
30
Step-by-step explanation:
WE use permutation for this question:
since the letters in SQUARE are all distinct, so：
Answer:
9.4
Step-by-step explanation:
We can use the Pythagorean theorem
a^2+b^2 = c^2 where a and b are the legs and c is the hypotenuse
5^2+8^2 = c^2
25 +64 = c^2
89 = c^2
Taking the square root of each side
sqrt(89) = sqrt(c^2)
9.433981132 = c
To the nearest tenth
9.4
Answer:
In Expanded notation it is
In numerals it is 6.05
Step-by-step explanation:
Expanded notation
Expanded notation is a helpful way to rewrite numbers in order to show the place value of each digit.
Normal number of we have
.........,Hundred, Tens ,Unit
eg. 1.) 514
5 = hundred place
1 = tens place
4= unit place
Now for decimal numbers
tenths,hundredths,thousandths........
eg. 1.) 0.25
0 = unit place
2 = tenths place
5 = hundredths place
We will have example in numerals and it expanded notation.
1.
6.05 ( six and five hundredths)
Expanded form
Here,
6 is in Unit place
0 is in Tenths place
5 is in Hundredths place