25POINTS!!! In ΔFGH, h = 7.1 cm, f = 6.7 cm and ∠G=103°. Find the length of g, to the nearest 10th of a centimeter.

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asked Jan 3, 2021 146k views

5 votes

25POINTS!!!

In ΔFGH, h = 7.1 cm, f = 6.7 cm and ∠G=103°. Find the length of g, to the nearest 10th of a centimeter.

Mathematics
high-school

Pedro Bezanilla asked

by Pedro Bezanilla

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2 Answers

4 votes

Answer:

10.8

Explanation:

deltamath

Keithx answered Jan 4, 2021

by Keithx

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5 votes

Answer:

10.8 cm

Explanation:

Using cosine law

g² = 7.1² + 6.7² - 2(7.1)(6.7)cos(103)

g² = 116.7018433

g = 10.80286274

FiloCara answered Jan 10, 2021

by FiloCara

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