Question

Please help me solve this ASAP

Answer 1

6.
`\pi = (C)/(2r)`

7. Translation

Explanation:

6: To solve for π means to isolate it on one side.

Step 1: Divide both sides by 2r.

• 
  `(C)/(2r) = (2\pi r)/(2r)`
• 
  `\pi = (C)/(2r)`

Therefore, π = circumference over twice the radius, or circumference over diameter.

7: #7 is a translation because each point is moving vertically 3 units and horizontally 1 unit (3 units up and 1 unit to the right). If it were a reflection, we'd be able to spot a line of reflection, but there isn't any here. Also, if it were a rotation, the triangle would change the way its angled, and it'd be in a different quadrant

Therefore, this is a translation.