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4 years ago

7

Refer to the Parallelogram below to complete the following problem if m angle B= 3x- 9 and m angle C= 39°, then what is the valu

e of x?

1 answer:

Dafna1 [17]4 years ago

4 0

Answer:

44

Step-by-step explanation:

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2 years ago

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3 years ago

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The total surface area of this cuboid is 112cm squared find the value of x

Liono4ka [1.6K]

Answer:

The height of cuboid is 3 cm

Step-by-step explanation:

Total surface area of cuboid = $2lb+2bh+2hl$

Length of cuboid = 10 cm

Width of cuboid = 2 cm

Let the height be x

Total surface area of cuboid = $2(10)(2)+2(2)(x)+2(x)(10)$

Total surface area of this cuboid is 112 cm squared

$2(10)(2)+2(2)(x)+2(x)(10)=112$

$40+4x+20x=112$

$40+24x=112$

$24x=112-40$

$24x=72$

$x=\frac{72}{24}$

$x=3$

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3 years ago

What's an example from history where two nations fought over territory they believed was rightfully theirs?

lakkis [162]

Answer:

Native Americans and the British.

Step-by-step explanation:

The Native Americans were in North America first but the British/English thought they deserved the land and the two fought over it.

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3 years ago