3 years ago

I need help on this question below

Mathematics

1 answer:

kumpel [21]3 years ago

3 0

I think it’s the Second one

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In right triangle ABC, ZC is a right angle, m ZA = 52, AC = 10.01, and AB = c.

nlexa [21]

Answer:

The measurement of AB is 16.25 units.

Step-by-step explanation:

In right triangle ABC, ∠C is a right angle, m∠A = 52° , AC = 10.01, and AB = c.

We need to find the measurement of AB.

∠C is a right angle, it means AB is hypotenuse.

In a right angle triangle,

$\cos \theta=\dfrac{Base}{Hypotenuse}$

$\cos A=\dfrac{AC}{AB}$

$\cos (52^\circ)=\dfrac{10.01}{c}$

$0.616=\dfrac{10.01}{c}$

$c=\dfrac{10.01}{0.616}$

$c=16.25$

Hence, the measurement of AB is 16.25 units.

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A group of students were surveyed to find out if they like building snowmen or skiing as a winter activity. The results of the s

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Step-by-step explanation:

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The total cost c a painter charges to paint a house depends on the number h of hours it takes to paint the house. This situation

spin [16.1K]

H = 30.25 hours

c = 15(30.25) = 453.75
c = 453.75 + 245
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3 years ago

I need this asap

erik [133]

Answer:

Step-by-step explanation:

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It t takes a snail 10 seconds to move 1 centimeter.

swat32

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0.2

Step-by-step explanation:

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