Answer: The area of shaded section is 491.07 cm²
Step-by-step explanation:
Given: Radius of the circle = 25 cm
Now as shown in figure the shaded region is a quadrant.
Therefore the central angle is 90°
Now as we know
Area of sector is given by
where r is radius and 
is central angle
So we have
Hence, the area of shaded section is 491.07 cm²
Answer:
1. <em>Nine and eight-tenths.</em>
2. <em>Three-tenths.</em>
3.<em> Twenty-three and sixty-seven hundredths. </em>
4. <em>Fifty-six thousandths.</em>
5. <em>Sixty-seven and four tenths.</em>
6. <em>Four hundred fifty-seven and eighty-nine hundredths.</em>
7. <em>One hundred twelve and seven hundredths.</em>
Glad to help ya!! :)
The difference between the two polynomials is 11x²3y³ - 4xy².
<h3>What is the Difference between the Polynomials?</h3>
The difference between two polynomials is the result you get by subtracting one from the other.
Thus:
= (4x²2y³ + 2xy² – 2y) – (–7x²y³ + 6xy² – 2y)
= 4x²2y³ + 2xy² – 2y + 7x²y³ - 6xy² + 2y
= 11x²3y³ - 4xy²
Learn more about polynomials on:
brainly.com/question/2833285
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The square root of 100 is 10. Which is a whole number and whole numbers are rational numbers.
probably 1 and 2, I'm only in 6th grade tho so I forgot (love the pfp btw)
