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SVEN [57.7K]
3 years ago
11

Find the perimeter of the trapezoid below. A = 3 B = 11 C = 8 D = 10 H = 7

Mathematics
1 answer:
natulia [17]3 years ago
8 0

Answer:

I'll give you the formula

Step-by-step explanation:

Due to the fact that I don't know what variable represents what side or hight. Here is the formula you can use. AREA = 1/2BASE*HEIGHT Good luck buddy

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Solve the inequality X+ 7 < 4x+ 25 The solution is x​
Mazyrski [523]

Answer:

x > -6

Step-by-step explanation:

Solve the following inequality:

x + 7 < 4x + 25

-Take 4x and subtract it from x :

x - 4x  + 7 < 4x - 4x + 25

-3x + 7 < 25

-Subtract 7 on both sides:

-3x + 7 - 7< 25 - 7

-3x < 18

-When you are dividing an integer by a negative integer, then the inequality sign changes. So, Take -3x and divide it on both sides:

\frac{-3x}{-3} < \frac{18}{-3}

x > -6

Therefore, the answer is x > -6.

8 0
3 years ago
Find the hypotenuse of a right triangle that has one side of 7 cm and another<br> one of 3 cm.
Over [174]
The hypotenuse is the square root of 58.
a^2+b^2=c^2
7^2+3^2=c^2
49+9=c^2
58=c^2
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5 0
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kompoz [17]
Can you be more specific with your question and/or provide a picture?
3 0
3 years ago
The diagonal of a square is 27 cm long. The diagonal of a smaller square is 12 cm long. What is the difference between the lengt
kykrilka [37]

length of big square

\sqrt{27}  = 5.2

length of small square

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difference between length of two square

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7 0
3 years ago
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KonstantinChe [14]

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Step-by-step explanation:

7 0
4 years ago
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