Answer:
A) TA
Step-by-step explanation:
A radius goes from the center of a circle to the outside edge.
RP connects two points on the outside edge of the circle without going through the center. This is not a radius.
TR connects two opposite points on the outside edge of the circle while going through the center. This is a diameter, not a radius.
GP connects two opposite points on the outside edge of the circle while going through the center. This is a diameter, not a radius.
TA connects the center of the circle to the outside edge. This is a radius.
Set up a proportion.
x = length of actual wall
1/30=7/x
Cross multiply: x = 210 inches
106.25
the answer would be 106.25 because i was taught to divide 465 by 4 and the subtract 10
Y=-2x-5x+12
Add the variables
Y=-7x+12
There^
