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Neko [114]
3 years ago
10

A triangle has vertices at A(5, 7), B(1, 1), and C(5, 1). Find the area of the triangle.

Mathematics
1 answer:
elena-s [515]3 years ago
6 0

Answer:

B

|

2

=

(

4

−

2

)

2

+

(

7

−

1

)

2

+

(

9

−

6

)

2

=

2

2

+

6

2

+

3

2

=

49

Step-by-step explanation:

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dimaraw [331]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
I need help please.
12345 [234]

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5 0
3 years ago
The scale of a map is 1 cm​ : 76 km. What is the actual distance between two towns that are 5 cm apart on the​ map?
rodikova [14]

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6 0
3 years ago
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How do you calculate time by speed and distance?
professor190 [17]

Answer:

t=d/s

Step-by-step explanation:

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