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3 years ago

Someone please saveee meee on this :(

Mathematics

2 answers:

dusya [7]3 years ago

6 0

Answer:

the answer is 5

Marat540 [252]3 years ago

4 0

Answer:

yea the answer is 5

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Find the missing dimension of the prism. Round your answer to the nearest hundredth.

Nitella [24]

Answer:

$x = 6.99in$

Step-by-step explanation:

Given

$l =2in$

$Volume = 72.66in^3$

See attachment for prism

Required

Find x

The prism has a regular hexagon base

The base area is calculated as:

$Base\ Area= \frac{3\sqrt 3}{2}l^2$

This gives:

$Base\ Area= \frac{3\sqrt 3}{2} * 2^2$

$Base\ Area= \frac{3\sqrt 3}{2} * 4$

$Base\ Area= 3\sqrt 3 * 2$

$Base\ Area= 6\sqrt 3$

Side x represents the height.

So, we have:

$Volume = Base\ Area*x$

Make x the subject

$x = \frac{Volume }{ Base\ Area}$

$x = \frac{72.66in^3}{6\sqrt 3 in^2}$

$x = \frac{72.66}{6\sqrt 3}in$

$x = \frac{12.11}{\sqrt 3}in$

$x = 6.99in$ --- approximated

6 0

3 years ago

I = prt Time = 3 years Interest Rate = 5% Principal = $7,430 Use the information to answer the question. How much interest is pa

bearhunter [10]

I = prt

p = 7430
r = 5%....turn to decimal = 0.05
t = 3

I = (7430)(0.05)(3)
I = 1114.50 <===

4 0

3 years ago

Read 2 more answers

The cube shaped box is 6 inches wide and the rectangular box is 10 inches long 4 inches wide and 4 inches high. How much greater

nasty-shy [4]

Answer:

Formula of the volume for a cube= s^3 (side, length, width, or edge is acceptable for s)

Formula of the volume for a rectangular prism= lwh (length*width*height)

= 50 cubic in. more

Step-by-step explanation:

cube: 6^3

6x6x6

36x6

216

rectangular prism: 10x4x4

10x16

160

cube - rectangular prism= Difference between cube and rectangular prism

216 - 160 = 50

*REMEMBER that when dealing with volume the units are cubic (whatever), in this case, its cubic inches(in^3).

3 0

3 years ago

John is trying to find the relationship between a student's age and the number of pets that he or she owns. He collects data fro

LenaWriter [7]

Positive

Explanation: I’m guessing as you get older, you get more responsible, so you have more pets

3 0

3 years ago

used to have a square garage with ft of floor space. recently built an addition to it. The garage is still a square, but now it

Sergio [31]

Answer:

I used to have a square garage with ft of floor space. recently built an addition to it. The garage is still a square, but now it has 50% more floor space. What was the length of one side of the garage originally? What is the length of one side of the garage now? What was the percent increase in the length of one side?

Step-by-step explanation:

6 0

3 years ago