Answer: 1596 cm^2
Step-by-Step Explanation:
Area of Shaded Region = Area of Rectangle - Area of Circle
Length of Rectangle (l) = 50 cm
Breadth of Rectangle (b) = 35 cm
Area of Rectangle :-
= l * b
= 50 * 35
= 1750
Area of Rectangle = 1750 cm^2
Radius of Circle (r) = 7 cm
Area of Circle :-
= πr^2
= π * r * r
= 22/7 * 7 * 7
= 22 * 7
= 154
Area of Circle = 154 cm^2
Area of Shaded Region :-
= 1750 - 154
= 1596
Area of Shaded Region = 1596 cm^2
Split up the interval [0, 2] into <em>n</em> equally spaced subintervals:
Let's use the right endpoints as our sampling points; they are given by the arithmetic sequence,
where . Each interval has length .
At these sampling points, the function takes on values of
We approximate the integral with the Riemann sum:
Recall that
so that the sum reduces to
Take the limit as <em>n</em> approaches infinity, and the Riemann sum converges to the value of the integral:
Just to check:
Answer:its c. a set of four data pairs with a correlation coefficient r__ -0.8
Step-by-step explanation:hope it helpedaint i the branliest
In order to convert Fraction into percentage, just multiply the number by 100,
= 7/4 * 100
= 7 * 25
= 175%
In short, Your Answer would be 175%
Hope this helps!