Which of the following is equivalent to 60 1/2
2 answers:
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Answer:
=
Step-by-step explanation:
The n th term of a geometric sequence is
= a.
where a is the first term and r the common ratio
Here a = 6 and r = , thus
a₇ = 6 × = 6 ×
=
=
Given:
A right triangle with angles 30, 60, 90 degrees.
Hypotenuse = mm.
Base = y
To find:
The value of y.
Solution:
In a right angle triangle,
Therefore, the value of y is mm.