When simplifying x3. X2, the exponents are added together true of false
Your answer is true
Answer:
Area of the figure = 16 + 12.56 = 28.56 units²
Step-by-step explanation:
The area of the figure below is when you add the area of each recognizable shape that makes up the figure.
From the figure I can recognize 4 squares and quarter of a circle into 4 places.
The radius of the circle is 2 unit while the sides of the square is also 2 units.
Area of the squares
area = L²
area = 2² = 4
area for 4 squares = 4 × 4 = 16 units²
Area of the quarter circles.
area = πr²/4
area = π × 2²/4 = 4π/4 = π
area of the 4 quarter circles = 4π = 4 × 3.14 = 12.56 units²
Area of the figure = 16 + 12.56 = 28.56 units²
Answer:
Step-by-step explanation:
If a quadratic equation is defined as
.... (1)
then the quadratic formula is
The given quadratic equation is
It can we written as
.... (2)
On comparing (1) and (2) we get
Substitute these values in the quadratic formula.
Taking out common factors.
Two roots are
and
We know that
So
Therefore, root is positive and is negative.
Answer:
85
Step-by-step explanation:
The line of the right measures 65 degrees (I think), an the line on the left measures 150 degrees. So, 150 - 65 = 85 degrees.