Answer:
50.272 in^2
Step-by-step explanation:
Step one:
Given data
Circles are described using the diameter parameter
Diameter of the circle is 8 inches
radius = 4 inche= d/2
Step two:
The area of the circle is
A= πr^2
A= 3.142*4^2
A=3.142*16
A=50.272 in^2
Answer:
x = 12
Step-by-step explanation:
By applying geometric root theorem in the given triangle,
Therefore, x = 12 will be the answer.
Answer:
So minute hand will rotate in half an hour
Step-by-step explanation:
In one hour minute hand of clock rotate about 360°
So in half an hour minute hand clock rotate
We have to find how many minute hand rotate in radian
For conversion of degree to radian we have to multiply with
So
So minute hand will rotate in half an hour