Answer:sin =perpendicular/hypotenuse
Step-by-step explanation:
Sin angle is given use tan theta or cos theta to find the RS
Thats what I got. I hope it helps :)
<span>One cm represented 11 in. in the first scale, but now 1 cm represents 12 in. in the second scale.</span>
Answer:
a) A U B = {21,23,24,25,27,29,30,31 }
b) A n C = {24,30}
Step-by-step explanation:
A {21,24,27,30}
B {21,23,25,27,29,31}
C {20,22,24,26,28,30,32}
a) A U B = {21,23,24,25,27,29,30,31 }
b) A n C = {24,30}
Answer:

Step-by-step explanation:
The the numbers are
.
<em>Difference:</em>
<em></em>
<em></em>
<em>Sum:</em>
<em></em>
<em></em>
<em></em>
Solve
and
.
