Triangle QPR is equal to triangle ABC
Answer:
Step-by-step explanation:
1/2x^2
thats becuase that is the red parabola's equation. I don't know how to explain but I know the answer.
Answer:
square root of 121 is 11.
the length have to be 11 feet
the area of a square is
Area=a^2
replace Area with 121
121=a^2
leave a alone by removing ^2
√121=√a^2
11=a
The distance between two numbers
and
is given by the absolute value of their difference,
.
So the distance on the number line between
and
is
Answer:
l=14 yards and w=5 yards
Step-by-step explanation:
Let the width be w units, then the length of the rectangle is:
The area of the rectangle is given as 79 square yards.
This implies that:
Expand:
O
We factor to get:
Since we are talking about length, we have width equal 5 yards.
The length is: