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Nadusha1986 [10]
3 years ago
8

In ΔGHI, g = 53 inches, h = 93 inches and ∠I=91°. Find the length of i, to the nearest inch.

Mathematics
1 answer:
sladkih [1.3K]3 years ago
3 0

Answer:

108inches

Step-by-step explanation:

Using the cosine rule formula

i² = g²+h²-2ghcosI

Given g = 53inches

h = 93inches

∠I = 91°

Substituting the values in the equation

i² = 53²+93²-2(53)(93)cos91°

i² = 11,458-(-172.05)

i² = 11,458+172.05

i² = 11630.05

i = √11630.05

i = 107.84inches

I = 108inches (to nearest inches)

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Are these expressions equivalent 5(5c+6) and 25+30c
pogonyaev

Answer:

No

Step-by-step explanation:

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3 years ago
the length of a rectangle is 6 inches longer than its width. If the perimeter of the rectangle is 76in. Find its length and widt
DerKrebs [107]

The length and the width of the rectangle are 22 inches and 16 inches respectively

<h3>How to determine the length and the width of the rectangle?</h3>

The given parameters are:

Length = 6 inches + width

Perimeter = 76 inches

The perimeter is calculated as:

Perimeter = 2 * (Length + Width)

This gives

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Read more about perimeters at:

brainly.com/question/24571594

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2 years ago
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