Answer:
Stot = 150 in2
Step-by-step explanation:
there is your anser
There are 8 marks on the line and the first line is 3 long while the second is 2 long
c. 3/8+2/8=5/8
9514 1404 393
Answer:
x = 10
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relation ...
Sin = Opposite/Hypotenuse
sin(30°) = 5/x
Solving for x, we get ...
x = 5/sin(30) = 5/0.5
x = 10
_____
It can be helpful to remember that the side ratios in a 30°-60°-90° triangle are ...
1 : √3 : 2
That is, the hypotenuse is 2 times the length of the side opposite the 30° angle. Here, that means x = 2×5 = 10, as we found above.
$1602 would be the amount paid for 3 years of lessons.
