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kenny6666 [7]
3 years ago
9

Find a. Write your answer in simplest radical form.

Mathematics
1 answer:
Solnce55 [7]3 years ago
8 0

Answer:

6

Step-by-step explanation:

sin(angle) = opposite/hypotenuse

sin(60) = a/4√3

√3/2 = a/4√3

a = (√3/2)(4√3) = 2(3) = 6

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Pls help will mark brainliest, 40 points
fenix001 [56]

Answer:

stay even if or

Step-by-step explanation:

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3 years ago
The sum of two numbers is 60. The greater number is 6 more than the smaller number. Which equation can be used to solve for the
laila [671]

Answer:

33 and 27.

Step-by-step explanation:

Since you asked for 6 more for the greater number, it would be 33 and 27 which would still equal 60.

Brainiest would be great! :D

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4 years ago
Will give Brainliest
OLEGan [10]

Answer:

What is the question?

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NEED HELP ASAP!!! These math problem like this are not my strongest when dealing with math. Three boxes are stacked one on top o
Norma-Jean [14]
5' 4" = 64"  (5x12)+4
2' 7" = 31"  (2x12)+7
3' 10" = 46"  (3x12)+10

64+31+46= 141"
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6 0
4 years ago
A 29 foot ladder leans against a building so that the angle between the ground and the ladder is 77º. How
Dimas [21]

Answer:

5 √ 10 + 2 √ 5 ft high

Step-by-step explanation:Explanation:

Let  h be the height to which latter of length of 20 ft reach then using Sine formula in right triangle with hypotenuse 20 & vertical leg h & opposite acute angle 0 = 72∘ sin θ =h 20 sin 72∘= h 20

h

=

20

sin

(

90

∘

−

18

∘

)

=

20

cos

18

∘

=

20

(

√

10

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