which has the greater volume: a 4 meter cube or a rectangular solid that that is 8 meters long, 2 meters wide and 2 meters high
2 answers:
Answer:
The cube has the greater volume.
Step-by-step explanation:
The volume of a cube is given as:
Where is the measure of 1 side (all sides of a cube are same)
The volume of a rectangular solid is given as:
Where is the length,
is the width, and
is the height.
From the problem,
- Volume of cube =
[since each side is given as 4]
- Volume of rectangular solid =
[the length is given as 8, width is 2, and height is 2]
The cube has the greater volume.
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Answer:
Step-by-step explanation:
Given
See comment for complete question
Required
The number of decimal places
To do this, we simply calculate the number of digits after the decimal points
The product is the sum of the digits above 2 + 1 = 3
Hence:
Answer:
Step-by-step explanation:
Given :-
The sum of two numbers is 1 .
The product of the nos . is 12 .
And we need to find out the numbers. So let us take ,
First number be x
Second number be 1-x .
According to first condition :-
Hence the numbers are 4 and -3
Figure 1 has 8 tiles
figure 2 has 14 tiles
figure 3 has 22 tiles
I'm guessing the 2 on the side hints for us to do something+2
the inside parts are
figure 1: 6
figure 2: 12
figure 3: 20
hmm, the width is 1+number figure
height is 2+figure number
so therefor, figure x is (1+x)(2+x)+2
so the rule is figure x has (x+1)(x+2)+2 or
tiles
a. the rule is figure x has (x+1)(x+2)+2 or tiles
b. it is quadratic because it has
in it
figure 2 has 14 tiles
figure 3 has 22 tiles
I'm guessing the 2 on the side hints for us to do something+2
the inside parts are
figure 1: 6
figure 2: 12
figure 3: 20
hmm, the width is 1+number figure
height is 2+figure number
so therefor, figure x is (1+x)(2+x)+2
so the rule is figure x has (x+1)(x+2)+2 or
a. the rule is figure x has (x+1)(x+2)+2 or
b. it is quadratic because it has