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Iteru [2.4K]
3 years ago
13

ABCD is a trapezium. Calculate the area of ABCD

Mathematics
1 answer:
son4ous [18]3 years ago
5 0

Answer:

87.5

Step-by-step explanation:

A = base1 + base2/ 2 * h

A = 10 + 15/2 * 7 = 87.5

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Please show me step by step on how to solve this.
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A water tank holds 18,000 gallons. How long will it take for the water level to reach 6,000 gallons if the water is used at an a
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3 years ago
The areas of two similar triangles are 75m2 and 300m2. The length of one of the sides of the second triangles is 9m. What is the
Ymorist [56]

Answer:

4.5 m

Step-by-step explanation:

The area of two similar triangles are 75 m2 and 300 m2. This gives you the scale factor of the triangles:

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Then you can find the length of the corresponding side:

\dfrac{side_{small}}{side_{large}}=k\Rightarrow =\dfrac{side_{small}}{9}=\dfrac{1}{2},\ side_{small}=\dfrac{9}{2}=4.5\ m.

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3 years ago
Soccer field dimensions according to FIFA must be no greater than 120 meters in length. What is the length of the field in kilom
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Answer: 0.12 Kilometer

Step-by-step explanation:

120 divided by 1000

6 0
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What is question is asking
Pachacha [2.7K]
A) 72/910
b) 278/910
c) 57/910
d1) same as c) = 57/910
d2) 120/910
d3) 101/910
e) No, they DEPENDANT. 
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