Slope of AB = (5 - 2)/(7 - 4) = 3/3 = 1
slope of BC = (2 - 2)/(4 - 9) = 0
m<span>∠ABC = arctan 1 = 45°
</span>
84
Step-by-step explanation:
You turn 3 1/2 into a decimal which is 3.5. Then, you multiply the 3.5 by the 24 boards to get how many ft long all the boards together will be.
Answer:
B) Rotation, then Reflection
Answer:
<h2>V = 288π cm³</h2><h2 />
Step-by-step explanation:
volume of a cylinder = π r² h
where: r = radius = 8/2 = 4 cm
h = height = 18 cm
plugin values into the formula:
V = π (4)² 18
V = 288π cm³
Answer:
480
Step-by-step explanation:facts