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dolphi86 [110]
3 years ago
13

When a rectangular pyramid is cut at an angle the cross section is a triangle. True or false

Mathematics
1 answer:
Fittoniya [83]3 years ago
8 0

Answer:

True

Step-by-step explanation:

Think about it. you are cutting a rectangle in half. and when you put it in dimensions its still the same thing!

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1+1+1+1+2-200 pls quick
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You add up 1+1+1+1+2 and you get 6. You then subtract 6 by 200 and your answer is -194
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4 years ago
ARE and JW comment on here to win and 4-5= what is the answer
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4 years ago
What is the greatest common factor of 72x2y and 18xy
Lunna [17]

72x^2y=2^3\cdot3^2\cdot x^2 \cdot y\\ 18xy=2\cdot3^2\cdot x \cdot y\\\\ \text{gcf}(72x^2y,18xy)=2\cdot3^2\cdot x \cdot y=18xy

6 0
3 years ago
What is the perimeter of the rectangle? Write your answer in scientific notation. The area is 2.76 x 10 pw12 the width is 4.6 x
Elanso [62]
The caret (^) is the symbol conventionally used to indicate an exponent.

You have
  area = 2.76·10^12
  width = 4.6·10^5

You want to find the perimeter of the rectangle with these dimensions.

The perimeter of a rectangle is twice the sum of length and width.
  perimeter = 2*(length + width)
The length can be figured from the area using the formula for area.
  area = length*width
  area/width = length . . . . . . . . . divide by width
Filling in the numbers, we have
  perimeter = 2*((2.76·10^12)/(4.6·10^5) +(4.6·10^5))
  perimeter = 2*(6.0·10^6 +0.46·10^6)
  perimeter = 2*6.46·10^6 = 1.292·10^7

The perimeter of the rectangle is ...
  1.292·10^7
6 0
3 years ago
the beach is very crowded today! Everybody got to the beach by driving, biking,or walking.If 30% walked and 45% drove what perce
kolezko [41]

Answer:

25% biked to the beach

Step-by-step explanation:

We know a whole is 100%

We first have to do

30+45=75

then we can do

100-75=25

25%

4 0
3 years ago
Read 2 more answers
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