Answer:
<h2>500 cm</h2>
Step-by-step explanation:
Perimeter of a rectangle = 2l + 2w
where
l is the length
w is the width
From the question we have

We have the final answer as
<h3>500 cm</h3>
Hope this helps you
radius = 7
the equation of a circle in standard form is
(x-a)² + (y-b)² = r²
where (a, b) are the coordinates of the centre and r is the radius
To obtain this form ' complete the square ' on both the x and y terms
x² + 2(1)x + 1 + y² + 2(3)y + 9 = 39 + 1 + 9
(x+1)² + (y+3)² = 49 ← in standard form
with centre (1, 3) and r = √49 = 7
Using a graph tool
see the attache figure
the answer is the option B
g(x)=(x-5)²
Answer: 3996 meters
Step-by-step explanation:
Given: Maya is camping at the top of mount armstrong at an elevation of 7832 meters.
Consider the pont of sea level be 0.
Then the height of the point where Mary is = +7832 meters (by using integers)
Juan is scuba diving 160 meters below sea level.
⇒The height of the point where Juan is =-160 meters
The distance between them =
The mid point of the distance= 
Hence, Maya & Juan meet will meet at an elevation of 3996 meters .
Answer:



Step-by-step explanation:

