Find the surface area of the cylinder with r = 11.9 mm and h = 8 mm. use 3.14 for π. round to the nearest hundredth.
a. 2,974.34 mm2
b. 1,042.51 mm2
c. 1,487.17 mm2
d. 2,085.03 mm2

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

What is the range? can’t seem to find it out

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