3 years ago

I have 4 sides that are the same length but no right angles

Mathematics

2 answers:

Marysya12 [62]3 years ago

8 0

Answer:

Its a rhombus

Step-by-step explanation:

irina [24]3 years ago

8 0

Answer:

It should be a rhombus then.

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Find a number whose sum is 36 and their difference is 10 what are the numbers and its calculation

professor190 [17]

Answer:

x=23, y=13

Step-by-step explanation:

x+y=36

x-y=10

23+13=36

23-13=10

6 0

3 years ago

Jared is constructing a rectangular door for a shed. If the door, shown below, has a width of 42 in. and a diagonal support of 9

Goshia [24]

Answer:

Step-by-step explanation:

A rectangular door for a shed has a width of 42 in and a diagonal support of 94 in. The triangle formed by the rectangle's width (first leg), rectangle's length (second leg) and rectangle's diagonal (hypotenuse) is right triangle. By the Pythagorean theorem,

$\text{leg}_1^2+\text{leg}_1^2=\text{hypotenuse}^2.$

Thus,

$42^2+x^2=94^2,\\ \\x^2=94^2-42^2=7072,\\ \\x=\sqrt{7072}=4\sqrt{442}\approx 84\ in$

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3 years ago

Christina put 15 vegetables on her tray if 1/5 of the vegetables were carrots how many carrots were on the train make a drawing

LiRa [457]

The answer I she had 3 carrots, this I how you solve it

15* 1/5

I do not know how to upload the drawing so sorry about that!

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3 years ago

The length of a living room rug is 12 1/2 feet, and the width is 10 3/4 feet. There is a couch that covers 12 1/2 square feet of

Artemon [7]

Area = l*w
Area of living room rug = 12(1/2)*10(3/4) = 134.375

Total area - covered areas = areas seen
Total area - couch area - entertainment area = areas seen
134.375 - 12(1/2) - 6 = 115.875
The areas of the rug seen is thus 115.875 square feet. (sq. ft)

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4 years ago

Find the value of x for 6.a. And the value of y for b.

Marysya12 [62]

For a, x = 6 (3+6=9) and for b, y=5 (2x5=10)

4 0

4 years ago

Read 2 more answers