Answer: perimeter: 30 in. Area: 221 in
Step-by-step explanation:
<span>C. 997.74 square inches is right</span>
Answer:
x = 6
Step-by-step explanation:
According to Exterior Angle Property of a triangle , measure of an exterior angle is the sum of its opposite interior angles.
Using the exterior angle property ,





Answer:
y= -3/2
Step-by-step explanation: