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erma4kov [3.2K]
3 years ago
12

Consider the triangular pyramids shown. Pyramid 1 Pyramid 2 Pyramid 1 has 4 triangular sides with areas 44 meters squared, 62 me

ters squared, 24 meters squared, and 55 meters squared. [Not drawn to scale] Pyramid 2 has 4 triangular sides with areas 24 meters squared, 56 meters squared, 33 meters squared, and 14 meters squared. [Not drawn to scale] Pyramid 3 Pyramid 4 Pyramid 3 has 4 triangular sides with areas 26 meters squared, 60 meters squared, 31 meters squared, and 10 meters squared. [Not drawn to scale] Pyramid 4 has 4 triangular sides with areas 30 meters squared, 44 meters squared, 32 meters squared, and 15 meters squared. [Not drawn to scale] Which has the least lateral area? (Recall the formula for the area of a triangle, A = one-half b h) Pyramid 1 Pyramid 2 Pyramid 3 Pyramid 4
Mathematics
1 answer:
leva [86]3 years ago
7 0

Answer:

c

Step-by-step explanation:

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What’s The Answer Of This? Please Answer ASAP
Lapatulllka [165]

Answer:

c) 80⁰

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Step-by-step explanation:

180⁰= full triangle

80⁰+20⁰=100⁰

180-100=80⁰

5 0
2 years ago
The news reported that inflation will rise
statuscvo [17]

Answer:

  $1,500

Step-by-step explanation:

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Your annual income would have to increase by $1,500.

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3 years ago
Which is the graph x>2?
LenaWriter [7]

Answer:

option C will be the correct answer here

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A radioactive gas with a half-life of 2.4 days accidentally leaks into a room. If the radiation level is now 25% above a safe am
Tatiana [17]
If the radiation level is 100%, it would take 2.4 days to take the radiation level to 50%. However, the situation implies that the radiation level is 25% only, so we need to take 25% from 2.4 days to know the timeframe for a room to be emptied from the radioactive gas. 2.4 days multiplied by 0.25 will give a result of 0.6 day - the timeframe needed to empty the room out of the radioactive gas.
8 0
3 years ago
In the figure, the slope of mid-segment DE is -0.4. The slope of segment AC is 0.4 -0.4 2 -2 .
dimaraw [331]
Therefore, slope of line DC = slope of line AC = -0.4. 
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4 years ago
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