Answer:
<h2>length = 89 m</h2>
Step-by-step explanation:
Area of a rectangle = l × w
where
l is the length
w is the width
From the question
Area = 6052 m²
width = 68 m
To find the length substitute the values into the above formula
6052 = 68l
Divide both sides by 68
We have the final answer as
<h3>length = 89 m</h3>
Hope this helps you
Answer:
<u>--------------------------</u>
<u>hope it helps...</u>
<u>have a great day!!</u>
Here are two slightly different ways to look at it.
Both ways do exactly the same thing.
<u>Way #1:</u>
Divide (the new number) by (the old number)
349 / 320 = 1.090625
Change the quotient 1.090625 to percent.
To change any number into percent, multiply it by 100, or move the decimal point 2 places to the right.
1.090625 ==> 109.06 %
The new number (349) is 109.06% of the old number (320).
But the old number was 100% of itself. So the new number
is <em>9.06% more</em> than the old number was.
================================
<u>Way #2:</u>
How much bigger is the new number ?
(349 - 320) = 29 bigger
Divide the increase by the old number:
29 / 320 = 0.090625
Change the quotient to a percent.
0.090625 = 9.06%
The <em>increase</em> is<em> 9.06%</em> of the old number.
Answer:
97.7°
Step-by-step explanation:
Supplementary angles are angles that add up to 180° together so 180-82.3=97.7
Answer:
See below in bold.
Step-by-step explanation:
y = 3(x + 2) (x + 6)
3(x + 2) (x + 6) = 0
x = -2, -6.
The x -intercepts are (-2,0) and (-6, 0).
Convert to vertex form:
y=3(x + 2) (x + 6)
y = 3(x^2 + 8x + 12)
y = 3(x^2 + 8x) + 36
y = 3[(x + 4)^2 - 16] + 36
y = 3(x + 4)^2 - 12.
So the vertex is at (-4, -12) and
the axis of symmetry x = -4.