Answer:
1112.25
Step-by-step explanation: Step 1: Divide 1483 by 100
In this case, the number that we are "comparing" to 100 is 1483, so we must first normalize the number by dividing it by 100. The operation we have to solve is this:
1483
100
=
1483
÷
100
=
14.83
Step 2: Multiply 14.83 by 75 to get the solution
Now that we have our normalized number, 14.83, we just have to multiply it by 75 to get our final answer. The formula for this is obviously quite simple:
14.83
×
75
=
1112.25
Answer:
nnnnnnnnnnnnnnnnnnnnnnnnnn nnnnnnn
Answer:
c² = 3² +6² - 2⋅3⋅6⋅cos 60
c = 27ft
Step-by-step explanation:
Since the angle is located in between the sides of the sides, we will use the cosine rule to get the unknown sides
Let c be the missing sides
According to the cosine rule;
c² = a²+ b² - 2abcosC
c² = 3² +6² - 2⋅3⋅6⋅cos 60
c² = 9 + 36 - 36cos60
c² = 45 - 36cos60
c² = 45 - 36(0.5)
c² = 45 - 18
c² = 27ft
Hence the missing attribute is 27ft and the required expression is c² = 3² +6² - 2⋅3⋅6⋅cos 60
