00:01
Hi, from the question given that suppose a friend has given you a leftover landscape bricks.
00:10
You decide to make a garden bed and surrounded it with the bricks.
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There are 62 bricks totally.
00:19
Total bricks will be 62 and each bricks is 8 inches long.
00:29
So each brick is 8 inches long.
00:36
You would like to make the garden bed to slightly more than twice as long as its width.
00:45
So here let us consider the given diagram rectangular bed with length 2x plus 1 and the width is x.
00:58
So here also given that you have also given yourself a bought a dollar 125.
01:06
So your budget will be dollar 125 and each brick cost will be dollar 1 .98.
01:27
So in part one we need to find the perimeter of the rectangle.
01:32
Perimeter is nothing but two times of length plus width.
01:36
So here the perimeter is equal to two times of length is 2x plus 1 plus width is x.
01:44
So that is equal to two times of 3x plus 1.
01:48
So for further simplification we obtain the perimeter is equal to 6x plus 2.
01:56
Now let us move on to the part two.
02:00
So in part two we need to find the number of bricks that can be used.
02:09
So here the total bricks is given as 62.
02:11
So here perimeter will be 6x plus 2 which is equal to 62.
02:21
So when we solve this...