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Scilla [17]
2 years ago
15

Fine the value of a in the image below.​

Mathematics
2 answers:
telo118 [61]2 years ago
7 0

Answer:

metre it with scale and then write its value with points

skad [1K]2 years ago
7 0

Answer:

Step-by-step explanation:

a + a + a + 120 + 90 = 360

Combine like terms

3a + 210 = 360

Subtract 210 from both sides

3a           = 360 - 210

        3a  = 150

Divide both sides by 3

          a = 150/3

          a = 50°

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Answer:

27 is 80% of 33.75

Step-by-step explanation:

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What is the degree of the polynomial below?<br><br> 4x^3+3x^2+6x+5
lidiya [134]

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  3

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The largest exponent is 3. That is the degree of this polynomial.

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A regular hexagon has sides of 2 feet. What is the area of the hexagon?
il63 [147K]

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The area of a regular hexagon is ((3√3)s^2)/2 where s is the side.

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Solve for x <br><br> log(7x+1) = log(x-2) + 1
myrzilka [38]
Log(7x+1) - log(x-2) =1

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5 0
3 years ago
a rectangular sheet is 62cm long and 42cm wide from each of its corners a square of side 6cm is cut out and an open box is made
Alla [95]

Answer:

The volume of rectangular box is 9,000 cubic centimeters

Step-by-step explanation:

Given as :

The length of the rectangular sheet = L = 62 cm

The width of the rectangular sheet = B = 42 cm

Let The volume of rectangular box = v cubic centimeters

From each corner of sheet a square of 6 cm is cut out and an open box made

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i.e L' = (62 - 6 - 6)

Or, L' = 50 cm

Or, Length of the box = 50 cm

And The width of the box = B' = (B - 6 - 6)

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Or, B' = 30 cm

Or width of the box = 30 cm

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i.e v = L' × B' × H

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Or, v = 9,000 cm³

So, The volume of rectangular box = v = 9,000 cm³

Hence, The volume of rectangular box is 9,000 cubic centimeters Answer

4 0
2 years ago
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