The fourth question please.
1 answer:
Going from the left to the right. 9, 4, 13, 15, 12, 6, 11. The total cost is the sum of these, or $70,000.
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Answer:
C. None of the above
Step-by-step explanation:
9
x
2
+
18
x
−
216
x
2
−
x
−
20
Jajajajajajaja
Answer:
the shaded region is 12
Step-by-step explanation:
Subtract the area of 4 pie r squared from the area of 2 pie r squared
Answer:
- <u>shape</u><u> </u><u>of</u><u> </u><u>bases</u><u> </u><u>is</u><u> </u><u>rectangle</u><u>.</u>
- <u>name</u><u> </u><u>of</u><u> </u><u>solid</u><u> </u><u>figure</u><u> </u><u>is</u><u> </u><u>cuboid</u><u>.</u>
- <u>perimeter</u><u> </u><u>of</u><u> </u><u>base</u><u> </u><u>=</u><u>2</u><u>(</u><u>1</u><u>+</u><u>2</u><u>)</u><u>=</u><u>6</u><u>m</u>
- <u>the</u><u> </u><u>height</u><u> </u><u>of</u><u> </u><u>prism</u><u> </u><u>=</u><u>4</u><u>m</u>
- lateral surface area =<u>perimeter</u><u> </u><u>of</u><u> </u>base × <u>height</u><u> </u>of the prism.
- the area of base=<u>l</u><u>*</u><u>b</u><u>=</u><u>2</u><u>*</u><u>1</u><u>=</u><u>2</u><u> </u><u>m²</u>
- <u>For</u><u> </u><u>any</u><u> </u><u>prism</u><u> </u><u>surface</u><u> </u>area=<u>lateral</u><u> </u><u>area</u><u> </u><u>+</u><u> </u><u>2</u><u> </u><u>area</u><u> </u><u>of</u><u> </u><u>base</u>
- <u>the</u><u> </u><u>surface</u><u> </u><u>area</u><u>=</u><u>6</u><u>*</u><u>4</u><u>+</u><u>2</u><u>*</u><u>2</u><u>=</u><u>2</u><u>8</u><u>m</u><u>²</u>
The answer is A. bc of the point