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Mrac [35]
3 years ago
7

Which of the following could be the ratio between the lengths of the two legs

Mathematics
1 answer:
skad [1K]3 years ago
3 0

9514 1404 393

Answer:

  B, E

Step-by-step explanation:

The ratios of side lengths in a 30-60-90 triangle are ...

  1 : √3 : 2

The two legs are the shorter sides, so any ratio that reduces to 1 : √3 is an appropriate choice:

  B.  1 : √3

  E.  2√3 : 6

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7 0
3 years ago
Read 2 more answers
PLEASE ASAP we need to turn in in 20 mins
satela [25.4K]

Answer:

14 units^2

Step-by-step explanation:

Hey there!

In order to find the area of this triangle, we need to find the base and height of the triangle

the base of the triangle is 7 units long and the height of the triangle is 4 units high

Formula for area of triangle: Base x Height x 1/2

7 x 4 x 1/2 --> 28 x 1/2 --> 14

So, the area of this triangle is 14

Now the question is asking to find the area by forming a parallelogram

All you have to do for this is duplicate that same triangle, and mirror it upside down

Then all you would have to do is find the Base and the Height and multiply them together

4 0
2 years ago
If the dimensions of an equilateral triangle are trebled, how is the area affected?
Daniel [21]
Dimension of an equilateral
5 0
3 years ago
a rectangle has a perimeter of 88cm. if the height is three times the length of the width what are the dimensions of the rectang
fredd [130]

Answer:

P=88. L=3w

P= 2(w)+2(L)

Then substitute the values into the equation

88=2w+2(3w)

Then solve for w and its length which is 3w

5 0
3 years ago
1. John and Carolyn are planning a picnic for some of their friends. In all there will be 28 people. They plan to barbecue steak
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1. 28 x 3/4 = 21 kg

2. 1 hr = 60 mins

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3 years ago
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