Answer:

Step-by-step explanation:
The area for a parallelogram is given by the formula:

Where b is the base length and h is the vertical height.
The base length is 16.9 while the vertical height is 8.7. Thus:

Multiply using a calculator:

Sin 30° = 1/2 = x/8
then x = 4
sin 60° = √3/2 = y/8
then y = 4√3
so the length of the longer leg is 4√3
Answer:
0.15
Step-by-step explanation:
0.3*0.5=
3*5=15
15/100=0.15
(brackets mean multiply)
Answer:
what chart
Step-by-step explanation: