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frez [133]
3 years ago
10

PLEASE HELP, THIS IS DUE TODAY!

Mathematics
1 answer:
Kruka [31]3 years ago
5 0

Answer:

Area = 840 mm²

Step-by-step explanation:

A

=

b

h

=

42

·

20

=

840

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Step-by-step explanation:

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Question 1
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Answer:

(B)15,36,39

Step-by-step explanation:

To determine which of the line segments could create a Right Triangle, we check if it satisfies the Pythagoras Theorem, taking the longest part to be the Hypotenuse in all cases.

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We can see that only 15,36,39 satisfies the required condition and thus it could be used to create a right triangle.

4 0
4 years ago
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