Answer:
13 ft
Step-by-step explanation:
- (Given)
- (Given)
- Perpendicular dropped from the center of the circle to the chord bisects the chord.
- Let the be r ft.
- Radius of the circle, perpendicular to the chord and half of chord forms a right triangle where r represents the hypotenuse. Thus, by Pythagoras Theorem:
A negative times a negative is a positive.
because 2 negatives equals positive.
I HOPE THIS HELPS!!. HAVE FUN!!
Answer:
He hit the target <u>21 times.</u>
Step-by-step explanation:
7 - 1 = 6 - 1.5 = 4.5 - 2 = 2.5 - 2.5 = 0 (4 penalties total)
25 - 4 = <u>21 hits</u>
Answer:
True
Step-by-step explanation:
The absolute value of -12 is 12 so both numbers are equal.
have a nice day :)