Answer:
3m
Step-by-step explanation:
we know that u know but ok
there are 100 cm in one meter .
this means 300 centimeters would be divided by 100.
The line segment which represents 2 7/16 inches should first be drawn with the use of a ruler.
<h3>What is a Ruler?</h3>
This is referred to an instrument which is used to measure distances between points or draw straight lines and also usually graduated in inches.
On the inches graduation, the zero mark should be located and the 1/16 inch which is found before the half-inch mark between 2 and 3 inches. When this is done, a line should be drawn to meet both points which will therefore measure 2 7/16 inches long.
Read more about Ruler here brainly.com/question/18558504
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Vx = axis of symmetry
Vx=-b/2a
b=4 and a=1
Vx=-4/2
Vx=-2
therefore, the AOS is x= -2
The main idea is using the Pythagorean formula to find the length of line segment 
.
Alr so you use the formula 
is already given and is 
and 
is 
So using algebraic rules you'll get 
as:
Now using the formula: 
, you can find the area of tri ABD and CBD which would be 
and 
so add them up and you get 
!
