The width of the box with a volume of 1536 cubic centimetres is 8.32 cm.
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Volume</h3>
Volume is the amount of space that an object occupies. The volume of a box is given by:
Volume = length * width* height
Let w represent the width of the box.
The box's height is 4 times its width, hence:
Height = 4w
The height is six time the depth, hence:
depth = (1/6)height = (1/6)(4w) = (2/3)w
1536 = w * 4w * (2/3)w
w = 8.32 cm
The width of the box with a volume of 1536 cubic centimetres is 8.32 cm.
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Answer:
Your answer is 5 weeks!!
Step-by-step explanation:
How I got my answer; First I checked if 2 weeks would work by doing 2( the umber of weeks) *3( the number of inches it grows per week) which is 6, I then added 6 to 3 inches (which is the original height of the plant) and I got 9.
I did the same process with the 2nd plant;
2(the number of weeks) *2( the number of inches the plant grows per week) which is 4. I then added 4 and 8( the original height) and I got 12.
(THE EXPLANATION FOR HOW I GOT 5 WEEKS STARTS HERE)
So I continued to do this process with 2,3,4 and 5, and finally I got my answer at 5weeks.
5(the number of weeks) * 3(the rate the plant grows per week) which is 15inches. I then added 15 to the original height which is 3inches, 15 +3 is 18 inches so that is my answer for how tall the 1st plant would get in 5 weeks .
Now the 2nd plant;
5(the number of weeks) * 2(the rate the plant grows per week) which is 10inches. Now I'm going to add the original height (8) with the rate the 2nd plant would grow after 5 weeks (10), 10+8 is 18 so the plant would grow 18inches after 5 weeks which is the same height as the first plant.
Hope this makes sense :)
Answer:
Step-by-step explain
First convert to inches. 7 x 12= 72 72+12=84
Total is 84 x 4= 336
Answer:
504 in²
Step-by-step explanation:
The area of a kite is given by :
(a * b) / 2
Where a and b are the width and height of the kite :
Width = 24 inches ; height = 42 inches
Hence,
Area of kite = (24 * 42) / 2
Area of kite = 24 * 21
Area of kite = 504 in²
Answer:
7 + 7X
Step-by-step explanation:
I: initial fee
c: constant one hour fee
I + 5C = 42
I + 3C = 28
c = 7
I = 7
for a job of X hour: 7 + 7X