I would use the Law of Sines to solve this problem.
The angle next to the 58 degree angle is 122 degrees. The side opposite this angle is 3.72 km.
The angle we need to find is at the cave. The side opposite this angle is 2.60 km.
(Sin 122/3.72) = (Sin x/2.60)
Cross multiply to solve.
3.72 Sin x = 2.60 Sin 122
Divide both sides by 3.72
Sin x = (2.60 Sin 122)/3.72
Sin^-1 x = (2.60Sin122)/3.72
x = 36 degrees
Step-by-step explanation:
The digital root of a number is the single digit that you get by adding all of the digits of the original number together. If the result of that is multiple digits, you add those digits together, repeating the process until you get a single digit. That digit is the digital root of the original number.
example given
257520643
2+5+7+5+2+0+6+4+3
7+12+2+10+3
7+1+2+2+13
8+4+1+3
8+4+4
12+4
16
1+6=7
The answer is 9/10
the denominator is on the bottom
Answer:
d. 2,640 ft.
Step-by-step explanation:
As the field is square, the diagonal is at 45° to either side
a / 3733.45 = sin45
a = 3733.45sin45 = 2,639.9478... ≈ 2640 ft
Answer:
4 minutes
Step-by-step explanation:
I will use ratios for this equation:
It will take Zahra 4 minutes to read 180 words because she reads 45 words PER minute.
