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2 years ago

Here are the dimensions, in cm, of four cuboids.

Mathematics

2 answers:

KatRina [158]2 years ago

5 0

1 x 1 x 5 = 5cm3
5 x 10 x 15 = 750cm3
2 x 3 x 5 = 30 cm3
1 x 2.5 x 4 = 10 cm3

So, the answer is C

professor190 [17]2 years ago

4 0

Answer:

C) 2 × 3 × 5

Step-by-step explanation:

Volume of a cuboid = lbh = 30 cm³

A) 1 × 1 × 5 = 5 cm³ ≠ 30 cm³

B) 5 × 10 × 15 = 750 cm³ ≠ 30 cm³

C) 2 × 3 × 5 = 30 cm³ ✔

D) 1 × 2.5 × 4 = 10 cm³ ≠ 30 cm³

=》The correct option is C) 2 × 3 × 5 as it makes 30 cm³, which is the required volume.

Hope it helps ⚜

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Answer:

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On a 15-mile race, runners start with a 9-mile road race followed by 12 laps around a track that is x miles long. What is the le

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3 years ago

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3 years ago

Read 2 more answers

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ok done. Thank to me :>

7 0

3 years ago

A boat is pulled toward a dock by means of a rope wound on a drum that is located 6 ft above the bow of the boat. If the rope is

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Answer:

Step-by-step explanation:

Given that:

The height of the dock (h) = 6

Let represent d to be the distance between the boat and the dock

Let the length of the rope between the boat and the drum be denoted by (l)

Then, the rate of change for the length of the rope be:

dl/dt = -5 ft/s

Using Pythagoras rule to determine the relationship between these values, we have:

$l^2 = h^2 +d^2$

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From the question;

l = 34,

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$d = \sqrt{34^2 - 36}$

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