Answer:
1. 98.7 km
2. 303.5 degree
Step-by-step explanation:
Using the alternate angle, the angle at B will be 50 + 10 = 60 degree.
To calculate the length AC of the returning journey, use cosine formula to calculate it.
To find the bearing of the returning journey, use sine rule to calculate it.
Please find the attached file for the solution
Answer:
If x^2 = 1, then x = 1 is NOT true because x can also be -1.
Answer:
Step-by-step explanation:
let the integers be x,x+1,x+2
x+x+1+x+2≤951
3x≤951-3
3x≤948
x≤316
greatest value of x=316
x+1=316+1=317
x+2=316+2=318
so integers are 316,317,318
Greatest inter=318
Answer:
Draw 2 squares as in the picture below
Step-by-step explanation:
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