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tiny-mole [99]
3 years ago
10

What is the area of Trapezoid EFGH?

Mathematics
2 answers:
Phantasy [73]3 years ago
7 0
Answer

30 M^2

The area of a trapezoid is showing

A = 1/2 (b1 + b2h)
Zina [86]3 years ago
6 0

Answer:

30 m^2

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 (b1 +b2 )h

where  b1 and b2 are the lengths of the bases and h is the height

A = 1/2 ( 14 + 6) *3

   =1/2 (20) 3

   = 30 m^2

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3/5x 2/7x 5/12 whats the Answer I've tried everything I still don't understand
pantera1 [17]

Answer:

30/420 or 1/14

Step-by-step explanation:

3*2*7/5*7*12= 30/420 simplify the you get 1/14

6 0
3 years ago
What is the volume of the carton?
Y_Kistochka [10]
To calculate the volume of a rectangular prism, in this case the carton, simply multiply the length, width, and height.

2\frac{1}{4} × 1\frac{3}{5} × 2\frac{1}{3} = 8\frac{2}{5}
7 0
4 years ago
Can someone please help me.
wariber [46]
A= 3, b= 14 c= -5

To find this, use the foil method of first, outside, inside, and then last. By doing so you’ll get the answer of 3x^2 + 14x -5
4 0
3 years ago
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Georgia [21]

Answer: 288

Step-by-step explanation: 72x4

3 0
3 years ago
Read 2 more answers
Carlotta handpaints T-shirts and sells them to her friends. She uses the equations below to determine her costs to produce shirt
frutty [35]

Answer:

3 shirts

Step-by-step explanation:

production cost: c = 28 + 3s

c=cost

3s= 3 shirts

28= dollars she has to add of her own money to be even with the amount she lost making the shirts

money earned= m = 10s

m=money earned from sales

10s= 10 shirts

4 0
4 years ago
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