2 years ago

In ΔTUV, the measure of ∠V=90°, the measure of ∠T=42°, and UV = 20 feet. Find the length of TU to the nearest tenth of a foot.

Mathematics

2 answers:

just olya [345]2 years ago

6 0

Answer:

29.9 feet

Step-by-step explanation:

sin 42= 20/x

X sin 42=20 cross multiply

X sin 42/sin 42 = 20/sin 42 Divide each side by sin 42

X = 20/sin 42 = 29.8895 ~ 29.9 feet

GenaCL600 [577]2 years ago

4 0

Answer:

29.9

Step-by-step explanation:

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Zigmanuir [339]

Answer:

Step-by-step explanation:

Hey there) The formula of your line is:

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3 years ago

Evaluate. 75-2(9-5)²+2³

Andreyy89

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Anton [14]

Answer:

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Step-by-step explanation:

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2 years ago

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puteri [66]

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2 years ago

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What is the area of the figure? Round to the nearest tenth.

nikdorinn [45]

Answer:

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Step-by-step explanation:

This is made up of 4 triangular segments. If we assume the cross section is perpendicular then we can use the 1/2b*h formula for each piece with the given values. So we have 2 triangles with the formula: 1/2(3)*(4.5)=6.75 * 2 triangles = 13.5.

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