Answer:
a ≈ 19.45
Step-by-step explanation:
<u><em>Law of Cosines</em></u>
a=c2+b2﹣2cbcosγ
=112+132﹣2·11·13·cos(108°)
≈19.45196
Answer: Sorry i whould help but I cant see it can you put it more bigger
Step-by-step explanation:
150 - s <== ur expression
when s = 27.13
150 - 27.13 = 122.87
when s = 55.14
150 - 55.14 = 94.86
Answer:
2 years
Step-by-step explanation:
Simple Interest formula is given as:
I = P × R × T
P = 640
I = 192
r = 15% = 0.15
Hence, to find time we use the formula
T = I/P × R
T = 192/640 × 0.15
T = 192/96
T = 2 years
Therefore, it will take 2 years .
