3 years ago

Find the perimeter of the triangle. Round to the nearest tenth.

Mathematics

1 answer:

serious [3.7K]3 years ago

4 0

Answer:

B) 17.1

Step-by-step explanation:

g = 5

f = 5

That means we have a 45-45-90 triangle

and the hypotenuse = $\sqrt{2}$ times the length of a leg

Therefore, h = 5 $\sqrt{2}$ = 7.1

5 + 5 + 7.1 = 17.1

Note: If you have not been taught about 45-45-90 triangles, then use the Phythagorean theorem. OK?

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vodomira [7]

Step-by-step explanation:

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4 years ago

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torisob [31]

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(The slash is a division sign)

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3 0

3 years ago

Select three numbers that are between -0.55 and -0.54.

pochemuha

-0.548, -0.5469, and -0.542

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3 years ago

There are 216 people voting on the bill 3/8 of the people voted yes on the bill How many people voted yes

larisa86 [58]

Answer:

Step-by-step explanation:

total number of people voting = 216