9514 1404 393
Answer:
40°
Step-by-step explanation:
The side adjacent to the angle of interest and the hypotenuse are given, so the cosine relation is relevant.
Cos = Adjacent/Hypotenuse
cos(?) = 46/60
? = arccos(46/60) ≈ 39.9445°
? ≈ 40°
Answer:
$189.74
Step-by-step explanation:
Since the sales tax is 6%,
179x0.06=10.74
Add to the starting price, 179.00+10.74=189.74!
I hope this helped!
1.4 kilometers.
1401 meters - 100 centimeters = 1400 meters.
1400 meters = 1.4 kilometers.
Hope this helps!
(7x+3y)(8x+5y)
56x^2+35xy+24xy+15y^2
56x^2+59xy+15y^2
The last one 6x the power of 4
