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skelet666 [1.2K]
3 years ago
15

3. Calculate the lateral and surface areas of a cone

Mathematics
1 answer:
BARSIC [14]3 years ago
7 0

Answer:180 it’s the answer :P

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An equilateral triangle measures 3 1/2 inches on one side. What is the perimeter of the triangle.
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The perimeter of the rectangle below is 158 units. find the length of side ad
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3 years ago
7. A triangle has sides with lengths of 10 metres,
Kay [80]

Answer:

It is not a right triangle.

Step-by-step explanation:

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Pythagorean theorem:

a² + b² = c²

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Note: the longest side will represent c

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The objective here is to make them equal.

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