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2 years ago

How many 3cm cubes can be put in a box 3cm long 6cm wide 12cm high?

Mathematics

2 answers:

lisov135 [29]2 years ago

7 0

Answer:

Step-by-step explanation:

A cube is equal on all sides. Therefore the cubes must be 3cm x 3cm x 3cm. Therefore, each cube has an area of 27cm^3. The box that the cube has an area in is 3cm x 6cm x 12 cm which = 216cm^3. If you do $216cm^3/27cm^3 = 8 cubes$

GREYUIT [131]2 years ago

3 0

The number of cubes that fit on the 3 cm side times the number that fit on the 6 cm side times the number that fit in the 12 cm high side.

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A deck of 52 cards is shuffled. The first five cards of the deck are red. What is the probability that the last card in the deck

saveliy_v [14]

Answer:

The answer is " $\frac{1}{47}$ ".

Step-by-step explanation:

Although the five first players are red, the very first five cards are not spaded as the spad is a black card.

Its chance of the final card mostly on deck being the ace of spades is therefore determined as:

$= \frac{1}{\text{Number of remaining cards with the initial 5 cards}} \\\\= \frac{1}{47}$

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3 years ago

(b) Ten men can assemble 400 cycles in 8 days. How many cycles 5 men will

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Answer:

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Step-by-step explanation

First, find how many cycles 5 man can make in 8 days.

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3 years ago

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Answer:

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