Answer:
What is the value of x, if the area of ΔABC is 12√3 square cm ...
Step-by-step explanation:
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Answer:
its #3
Step-by-step explanation:
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Answer:
A realistic fiction
Step-by-step explanation:
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Answer:
1: x
=
10
−

y
=
20
−
2
x
2: x
=

y
=

Step-by-step explanation:
Answer:
9 + 3 + 1 + ......... = 13.5
Step-by-step explanation:
The series 9 + 3 + 1 + is the sum of an infinite geometric sequence. The first term of the series is 9 while the common ratio is 1/3;
to obtain the common ratio we obtain the quotient of any two successive terms, 3/9 or 1/3.
The sum of an infinite geometric series with first term a and common ratio r is given by;

Plug in the values of a and r into the formula;
