Answer:
63.5
Step-by-step explanation:
The diagonals of a rhombus bisect opposite angles.
The longer diagonal bisects the 42° angle
The larger angle of the rhombus is 180 - 42 = 138
Let x = the length of the longer diagonal
You know two sides and the included angle of a triangle.
Using the law of cosines we get

x^2 = 34^2 + 34^2 - 2(34)(34) cos 138
= 1156 + 1156 - 2312 c0s 138
= 4030.1508...
x = sq rt 4030.1508...
= 63.5
Answer:
39%
Step-by-step explanation:
I did this hope it helps
3 * 171 and you are going to get 513
A. f(1) = 1 + 3 = 4
b. f(6) = 2*6 = 12
Answer:
ss5- theorem
Step-by-step explanation:
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