6.28 (equation for circle perimeter is 2πr)
Answer:
y=50
x=60
Step-by-step explanation:
x= 180-(50+70)
x=60
y=50
Area of a trapezoid is found with the formula, A=(a+b)/2 x h.
Answer:
<em>A compound proposition that is always false is called a contradiction</em>
Step-by-step explanation:
