Find the circumference of the circle use 3.14 for pi d= 6 cm

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality