A)3 in2
B)6 in2
C)12 in2
D)196 in2
Answer: Option 'A' is correct.
Step-by-step explanation:
Since we have given that
Area of a circle = 36π in²
As we know the formula for "Area of circle ":
Now, we need to calculate the area of sector.
As we know the formula for "Area of sector":
Hence, Option 'A' is correct.
certain day, 500 people went to the museum and S4450 was collected. How many
children and how many adults attended the concent?
(1 Point)
200 adults & 300 children
300 adults & 200 children
300 adults & 300 children
400 adults & 100 children
{2, 2, 4}
(1, 3,square root of 3 }
Answer:
1st answer
Step-by-step explanation:
From pythagorus theorem.
Since hypotenuse
Answer:
D. 4x+5x=180
Step-by-step explanation:
Answer:
D. 4x + 5x = 180
Step-by-step explanation:
The two angles form a straight line and a straight line equals 180°. So, the sum of the two angles has to equal 180°.
4x + 5x = 180
9x = 180
x = 20°
Hope that helps.