Answer:
A: the same line
Step-by-step explanation:
Answer:
Step-by-step explanation:
We are given:
So, the integral will be used to calculate the volume.
Answer:
Yes they jave proportional corresponding sides
Answer:
200
Step-by-step explanation:
Answer:
157.1 m
Step-by-step explanation:
Here, we want to calculate the length of the semi-circle
This simply refers to the circumference of the semi-circle
Mathematically, the circumference is half that of a full circle
The circumference of a full circle is;
C = pi * d
For half circle or semi-circle;
It is ;
C = (pi * d)/2
D = 50 m
The circumference is thus;
C = 50 * 3.142
C = 157.1 m