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galina1969 [7]
3 years ago
7

How many centimeters make up a triangle.

Mathematics
1 answer:
Eva8 [605]3 years ago
3 0

Answer:

120cm

Step-by-step explanation:

A triangle has a perimeter of 120 cm and two sides of 30 cm and 40 cm. Calculates the area. A right triangle has a cathetus of 10 cm and the hypotenuse 26 cm.

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