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mihalych1998 [28]
4 years ago
10

2 questions in the 2 pictures and then im done thank you

Mathematics
1 answer:
Tamiku [17]4 years ago
3 0

Answer:

Hey there!

For the first question we use the triangle area formula: 1/2bh, or 1/2(8)(5). This gives us 20 for the area.

For the second question we get a trapezoid, since the cross section does not pass through the vertex.

Hope this helps :)

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Sort the following objects by length. Place the shortest object at the top.
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Ok, here we have two points A and B.

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Read 2 more answers
A manufacturer wants to double the volume of a 3 in.×2 in.×6 in. 3 i n . × 2 i n . × 6 i n . box, while using as little extra ca
viktelen [127]

Answer: 2 inch dimension will give smallest increase.


Step-by-step explanation:

Length = 3 in

width = 2 in

height = 6 in

Extra cardboard  means to find surface area

on doubling the length

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width = 2 In

Height = 6In

Surface area for the above dimensions = 2 [ 6x2+2x6+6x6] = 120 sq in

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length = 3 in

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6 0
3 years ago
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