multiply the two numbers together, then take the square root
3* 147
441
sqrt(441)
21
The geometric mean is 21
A=TX
Rewrite it
Tx=a
Divide t both sides to get x alone
Tx/t=a/t
Solve
X= a/t
Where? Are the expressions?
we know that
The Cosecant is a trigonometric function that is the reciprocal of the sine
so
In this problem
<u>Find the csc(B)</u>
substitute the values
so
<u>Find the csc(C)</u>
substitute the values
Simplify
so
<u>Statements</u>
<u>case A)</u> csc right triangle B right triangle equals fraction over
The statement is false
Because, the value of csc(B) equals fraction over
<u>case B)</u> csc right triangle C right triangle equals fraction over
The statement is true
See the procedure
<u>case C)</u> csc right triangle B right triangle equals fraction over
The statement is true
See the procedure
<u>case D)</u> csc right triangle C right triangle equals fraction over
The statement is false
Because, Because, the value of csc(C) equals fraction over
Answer:
31/8
Step-by-step explanation:
1 3/8=11/8
2 1/2=5/2
---------------
11/8+5/2
11/8+20/8
31/8