Answer:
15/4 <em>OR 3 whole number 3/4</em>
Step-by-step explanation:
1. -7×3t−7×−9
2. -21t−7×−9
3. -21t−(−63)
Answer:
-21t + 63
Answer:
-6
Step-by-step explanation:
If you go down from (-5,-2) that is 6 spaces from (-5,-8) but you are going back which is going to be a negative.
Oh yeah sweetie I’m gonna say that lol I got lied
Answer:
Radius, r = 61 cm
Step-by-step explanation:
According to the attached figure, we have,
Length of chord, AB = 22 cm
Such that, AP = PB = 11 cm
OP = 60 cm
It is required to find the radius of the circle. We know that radius of a circle is perpendicular to chord. So, APO forms a right angled triangle. Using Pythagoras theorem to find the radius of circle. Let it is r. So,
So, the radius of the circle is 61 cm.