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Serjik [45]
3 years ago
7

Work out the surface area of the solid cuboid.

Mathematics
1 answer:
DerKrebs [107]3 years ago
8 0

Answer:

If ℓ, b and h denote respectively the length, breadth and height of a cuboid, then Total surface area of the cuboid = 2 (ℓb + bh + ℓh) square units. Volume of the cuboid = Area of the base × height = ℓ × b × h cubic units. where base area = Breadth × length

Hopefully, this helps! :D

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Answer:

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Step-by-step explanation:

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3 years ago
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Find the measurement of angle A
Orlov [11]

Answer:

The value of A is 20

Step-by-step explanation:

To find the answer, note that all triangles have a interior degree measurement of 180. Set the sum of the angles equal to 180.

71x - 1 + 20x + 90 = 180

91x + 89 = 180

91x = 91

x = 1

Now we can use this in the A angle to find the value.

A = 20x

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4 years ago
The line 5y-6x-10=0 is given . what are the x- andy- intercepts of the graph of this equation
OLEGan [10]
X=5 and Y = 8

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8 0
2 years ago
Which of the following statements are true? Select all that apply.
Tom [10]

Answer: The statements in options 2 and 4 are true.

Explanation:

The LCM of two numbers is the smallest number that is multiple of both numbers.

The factor of 8 and 12 are,

8=2\times 2\times 2

12=2\times 2\times 3

Since 2 and 2 are common in both but 2 and 3 are not same, therefore the L.C.M. of 8 and 12 is,

L.C.M.(8,12)=2\times 2\times 2\times 3=24

Therefore the statement in option 1 is incorrect.

The factor of 6 and 9 are,

6=2\times 3

9=3\times 3

Since 3 is common in both but 2 and 3 are not same, therefore the L.C.M. of 6 and 9 is,

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Therefore the statement in option 2 is correct.

The factor of 11 and 4 are,

11=1\times 11

4=2\times 2

Since all factor are different, therefore the L.C.M. of 11 and 4 is,

L.C.M.(11,4)=1\times 11\times 2\times 2=44

Therefore the statement in option 3 is incorrect.

The factor of 9 and 10 are,

9=1\times 9

10=2\times 5

Since all factor are different, therefore the L.C.M. of 9 and 10 is,

L.C.M.(9,10)=1\times 9\times 2\times 5=90

Therefore the statement in option 4 is correct.

4 0
3 years ago
Evaluate the function rule for the given value.
ycow [4]

Answer:

96

Step-by-step explanation:

y=8.3x

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Substituting x as 4,

y=8*3*4

y=8*12

y=96

Hence, x=4, y=96

5 0
2 years ago
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