There is no answer for this on brainly, if you answer this, you're making history.
2 answers:
Answer:
103.62
Step-by-step explanation:
Formula: v = πr², v = πr²h
Given: π = 3.14, r = 3, h = 5
Sub: 3.14(3)²
Simplify: 3.14(9)
Simplify: (28.26)
Solve: 47.1
Given: π = 3.14, r = 3, h = 6
Sub: 3.14(3)6
Simplify: (9.42)6
Solve: 56.52
V = v1 + v2
V = 47.1 + 56.52
V = 103.62
<u>The total volume of the figure is 103.62</u>
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And when we go 1 unit to the right and 2 down, that's the same as
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Part A is asking for the coordinates after the reflection (x, y) ⇒ (-x, y).
Part C is asking for the coordinates after the full translation ⇒ (-x+1, y-2)
You should be able to find the coordinates yourself for part a. (you didn't provide the original ones so I can't help you there)
Here is the "rule" for a reflection across the y-axis:
And when we go 1 unit to the right and 2 down, that's the same as
Combining those into one rule is pretty simple, Use our result for the first in the second and we would get
Part A is asking for the coordinates after the reflection (x, y) ⇒ (-x, y).
Part C is asking for the coordinates after the full translation ⇒ (-x+1, y-2)