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4 years ago

Right triangle ABC has a right angle at ∠B and the following measures: AB=37, m∠C=65°, and m∠A=25°.

Mathematics

1 answer:

julia-pushkina [17]4 years ago

3 0

Answer: option B is the correct answer.

Step-by-step explanation:

Triangle ABC is a right angle triangle.

From the given right angle triangle,

AC represents the hypotenuse of the right angle triangle.

With m∠C as the reference angle,

BC represents the adjacent side of the right angle triangle.

AB represents the opposite side of the right angle triangle.

To determine m, we would apply

the Tangent trigonometric ratio.

Tan θ, = opposite side/adjacent side. Therefore,

Tan 65 = 37/m

m = 37/Tan65

m = 37/2.1445

m = 17.25

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(1,000,000) + (3,00,000) + (60,000)+(2,000) + (700)+( 40)+8

Anna11 [10]

Step-by-step explanation:

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6 0

3 years ago

A cylinder has a volume of 320 pi cu. in. and a height of 5". Find the radius of the cylinder.

crimeas [40]

Answer:

The radius of cylinder is 8 inches.

Step-by-step explanation:

We have given,

Volume of cylinder = 320π cubic inches

Height of cylinder = 5 inches

We know, Formula for volume of cylinder as : V =πr²h

where r is radius of cylinder and h is the height of cylinder.

So, We can plug values for V and h to get radius of cylinder.

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Solving for r.

We get,

320 = r² * 5

320/5 = r²

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Hence the radius of cylinder is 8 inches.

3 0

3 years ago

How do you convert 0.65 into a fraction

notsponge [240]

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7 0

3 years ago

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Find the square root of 2x2x5x5x7x7

sp2606 [1]

Ohhh, look at this...

The square root of (2 x 2) is 2 .

The square root of (5 x 5) is 5 .

The square root of (7 x 7) is 7 .

So the square root of (2x2) x (5x5) x (7x7) is (2 x 5 x 7) = <em><u>70</u></em>.

(It could also be -70, for reasons that we don't have to mess with right now.)

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4 years ago

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astra-53 [7]

1.2x10^4

Step-by-step explanation:

negative exponent means it's a fraction so

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it's a very small number

^4 means means move the decimal 4 spots

12×10^4 = 12,000

^3 means move the decimal 3 spots

3.8 x 10^3 =

3800

7.5x10^3 =

7500

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2 years ago