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MArishka [77]
3 years ago
7

# 15. Q. Find the area of the trapezoid

Mathematics
1 answer:
harina [27]3 years ago
7 0
Answer:
219.96 yd²

Explanation:
The area of the trapezoid can be calculated using the following rule:
Area of trapezoid = \frac{b1 + b2}{2} * h
where:
b1 is the length of the first base
b2 is the length of the second base
h is the height

Now, in the given we have:
b1 = 15.8 yd
b2 = 21.8 yd
h = 11.7 yd

Substitute with the givens in the above equation to get the area as follows:
area = \frac{15.8 + 21.8}{2}  * 11.7 = 219.96 yd^2

Hope this helps :)
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alex41 [277]
The answer is D - $0.24x + $24.39 = $30.39
7 0
4 years ago
In ABC, what is the measure of C?<br><br> 108°<br><br> 20°<br><br> 18°<br><br> 36°
adell [148]

Answer:

36

Step-by-step explanation:

b is 3x bigger then a and c but all add to 180

so 108 is b you have 72 left 72/2 for and c is 36

8 0
3 years ago
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OMG can someone please help me solve this problem
klasskru [66]
The correct answer is A.) { - 0.79 ; 1.08 }, because 
<span><span> <span>For </span><span>ax^2 + bx + c = 0</span><span>, the value of </span>x<span> is given by:</span></span>  <span>  ;
a = - 7 ; b = 2 ; c = 6 ; 
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x 1 = ( - 2 + 13.11 ) / (- 14) = 11.11 / ( - 14 ) </span></span>≈<span><span> -0.79 ;
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5 0
3 years ago
28/29 and 30 please short explanation thanks
Bond [772]

Answer 28.

Possible values for the three factors of -3

  1. 1, -1 and 3
  2. -1.5, 1 and 2
  3. 1.5, -1 and 2  
  4. 1.5, 1 and -2

Answer 29.

The product of two nonzero integers will be less than or equal to both of the integers if they are multiplied by number itself and one or by number itself and one with negative sign.

Answer 30.

The sign of the product of three integers with the same sign will be positive or negative. If odd number of same sign is multiplied, the product will be of that sign.

(+)  (+)  (+) = (+)

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3 0
3 years ago
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VladimirAG [237]

Answer:

5.35

Step-by-step explanation:

3 0
3 years ago
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