Answer:
<u>Circumference</u> shares the same concept with perimeter.
First, let's use the formula for the circumference of a <u>full</u> circle.
C = 2πr
Where 'π' stands for pi(22/7 or 3.14) and 'r' stands for the radius.
or
C = πd
Where 'π' represents pi(22/7 or 3.14) and 'd' stands for the diameter.
But, we are trying to find a <u>semi-</u>circle's circumference. So, what you would do is that you would divide the whole product of the formula by 2.
For this, I'll be using this formula C = πd. Though, since we are dividing by 2 we can apply that to the diameter and make it a radius in our formula.
So the 'd' in the formula will be 'r'.
Now, let's find the radius.
D/2 = R
So,
35/2 = 17.5
Use this in our formula:-
C = πr
C = 3.14(17.5)
C = <u>54.95</u> inches.
Consecutive intergers are numbers that follow each other in order.
The correct answer is 26 and 27 because it equals to 53 which is the closest to 52.
Answer: top right
Step-by-step explanation: in order to seperate p, we need to multiply each side by 6, as this will make the right side just p. Then, since we mutiplied by 6 on the right side, we multiply by 6 on the left side too, so we get 5.5*6
Answer: D
Step-by-step explanation:
