Given:
The word is "CALCULATOR."
To find:
The number of distinct permutations.
Solution:
In the word "CALCULATOR",
The number of letters = 10
In which, we have 2 C, A, L and 1 U, T, O, R.
We know that,
To find the number of distinct permutations of the given word need to divide permutation of all letter by the permutations of repeated letters.
Therefore, the number of distinct permutations of the word "CALCULATOR" is 453600.
Answer:
A = 346.185 cm²
Step-by-step explanation:
The formula given is:
A = πr²
A = Area of the object (circle).
π = 3.14
r = radius, which is 1/2 of the diameter, a straight line from one end to the other.
Set the equation, plug in the corresponding numbers to the corresponding variables:
A = (3.14)(10.5)²
Simplify. Remember to follow PEMDAS.
PEMDAS =
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
and is the order of operation.
First, solve the exponent.
(10.5)² = 10.5 * 10.5 = 110.25
Next, multiply:
A = (3.14)(110.25)
A = 346.185 cm²
A = 346.185 cm² is your answer.
~
We know that
[scale]=[doll house]/[<span>real house]
[scale]=12 in/3 ft
</span><span>The living room in stacy's house is 18 feet by 12 feet
</span>so
for 18 ft
[doll house]=[scale]*[real house]-----> (12/3)*18--------> 72 in
for 12 ft
[doll house]=[scale]*[real house]-----> (12/3)*12--------> 48 in
The living room in doll house is 72 in by 48 in
The living room area in doll house is (72*48)-----> 3456 in²
<span>Tom will need for the living room in Stacy's doll house 3456 in</span>² <span>of carpeting
the answer is </span>3456 in² of carpeting
