The area, in square centimeters, of the shaded quarter of the circle is π cm² OR 3.14 cm²
<h3>Calculating the area of a sector </h3>
From the question, we are to determine the area of the shaded quarter of the circle
The shaded quarter of the circle is a sector.
The area of a circle is given by the formula,
Where A is the area
θ is the angle subtended
and r is the radius
First, we will calculate the radius of the circle
The radius of the circle <u>equals</u> the length of a side of the square.
From the given information,
Area of the square = 4 cm²
∴ s² = 4 cm²
s =√4 cm²
s = 2 cm
∴ A side of the square is 2 cm in length
Thus,
r = 2 cm
and
θ = 90°
Then,
OR 3.14 cm²
Hence, the area, in square centimeters, of the shaded quarter of the circle is π cm² OR 3.14 cm²
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If Daniel has $30 in a savings account that earns 5% annually and the interest is not compounded,then he will get $33 after 2 years.
Given that Daniel has $30 in a savings account that earns 5% annually and the interest is not compounded.
We are required to find the amount of money that Daniel will get after 2 years.
Since the amount is not compounded so interest will be same in all years as if in the first year.
The interest will be 2*30*0.05=3
The total amount including interest=30+3
=$33
Hence if Daniel has $30 in a savings account that earns 5% annually and the interest is not compounded,then he will get $33 after 2 years.
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Answer:
can u retake it i cant see it
Step-by-step explanation:
Answer:
572
Step-by-step explanation:
3(4)*(7)^2-4^2
Answer:
option A) y > 5/4x + 10
Step-by-step explanation:
Take any point in the shaded region
( -12 , 1)
y > 5/4 x + 10
1 > 5/4 * (-12) + 10
1 > 5*(-3) +10
1 > -15 + 10
1 > -5
(-12 , 5) satisfies the equation.