Answer:
2.77083333333
Step-by-step explanation:
I assume. Do not hold me account for mistakes, I apologize if my work is incorrect. Have a good day/night :}
Answer:
Volume of a brick = 0.00975 m³.
Step-by-step explanation:
Volume of the wall = 63 m³
Cost to build the wall = 84000 Rs
Cost to prepare a brick = 13 Rs
Since, relation between cost of the wall is directly proportional to the volume of the wall
C ∝ V
C = kV
Here, k = Proportionality constant
k = = Constant
Therefore,
V₂ =
= 0.00975 m³
Therefore, volume of a brick is 0.00975 m³.
First, find the perimeter of the circle
p = 2 × π × r
p = 2 × 3,14 × 19
p = 119.32
The perimeter of the circle is 119.32 cm
Second, find the central angle
Comparison of the central angle, full rotation angle, the arc, and the perimeter can be written as
angle/(full rotation angle) = arc/perimeter
angle = arc/perimeter × (full rotation angle)
Input the numbers
angle = arc/perimeter × (full rotation angle)
angle = 6/119.32 × 360°
angle = 6(360°)/119.32
angle = 2,160/119.32
angle = 18.1
The central angle would be 18.1°
Answer:
10,000
Step-by-step explanation:
50,000÷5=10,000