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posledela
3 years ago
8

To find the area of a trapezoid use the expression 1/2h (b1 + b2), where h represents the height b1 represents the length of the

top base and b2 represents the length of the bottom base. what is the area of the trapezoidal table?
length 4ft and 3ft
height 2 ft in the center
Mathematics
1 answer:
lana [24]3 years ago
7 0

Answer:

7 ft²

Step-by-step explanation:

The formula for this is given in the problem

Plug in the given values

1/2 * 2 (4+3)

1*7

7 ft²

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erma4kov [3.2K]

Answer:

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Step-by-step explanation:

Case 1

<u>O in between A and B </u>

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<u>Distance between midpoints:</u>

  • 12/2 + 9/2 = 10.5 cm

Case 2

<u>B in between O and A</u>

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<u>Distance between midpoints:</u>

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5 0
3 years ago
Seamstress Jane has purchased 50 yards of red fabric and 110 yards of gold fabric to make red and gold curtains. What is the lar
Alisiya [41]

Answer: There are 10 largest number of curtains she can make if she wants all the curtains to be exactly the same length.

There are 5 red fabrics and 11 gold fabrics that would be used for each curtain.

Step-by-step explanation:

Since we have given that

Number of yards of red fabric purchased by Jane = 50

Number of yards of gold fabric purchased by Jane = 110

We need to find the largest number of curtains she can make if she wants all the curtains to be exactly the same length.

For this we will find H.C.F. of 50 and 110.

Factors of 50 = 1, 2, 5, 10, 25, 50.

Factors of 110 = 1, 2, 5, 10, 11, 22, 55, 110.

So, Highest common factor of 50 and 110 is 10.

So, there are 10 largest number of curtains she can make if she wants all the curtains to be exactly the same length.

Number of yards of red fabric is given by

\frac{50}{10}=5

Number of yards of gold fabric is given by

\frac{110}{10}=11

Hence, there are 5 red fabrics and 11 gold fabrics that would be used for each curtain.

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3 years ago
The following function defines a recessive sequence:
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Lydia writes the equation below with the missing value. She puts in a value in the box and says that equation represent a direct
serious [3.7K]

Answer: she put 0 In The box she would have a direct variation

Step-by-step explanation:

Y=5x-0

Lydia has zeroed, this expression means that it is a direct variation

6 0
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