Answer:
Step-by-step explanation:
For a cylinder:
where v is the volume, r is the radius of the cylinder, and h is the height.
Answer:
all work is pictured and shown
Answer:
∠ 1 = ∠ 3 = 33°
Step-by-step explanation:
∠ 3 and ∠ 6 are same- side interior angles and are supplementary , thus
∠ 3 + ∠ 6 = 180° , that is
∠ 3 + 147° = 180° ( subtract 147° from both sides )
∠ 3 = 33°
∠ 1 and ∠ 3 are vertical angles and congruent, thus
∠ 1 = ∠ 3 = 33°
Combine like terms on #13 and that's all you can do on that one because there's nothing that'll go into all three of those. So the answer will just be two x squared minus x minus 36