the intesruls that wiI calaulate the area up set banded betmeen fex) = LX J igx)= x and 1sx55 %3D %3D and Shade the area that ind the valve for b, the integraals you tet up. Do not solne corresponds to

Q: Find the surface area of this cylinder. Give your answer to the nearest square metre. 15 m 8 m

A:

Q: r = 2sin2φ and outside the circumference r=1

A: We need to find the area bounded by the curves r=2sin 2φ and r=1. Equate r=1 and r=2sin 2φ to…

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Q: Find the area of ABC if <Z= 52 degrees, x = 16, and y= 25

A: Finding the area of triangle

Q: Find the exact area

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Q: show: area of G semi -circle. Vr2-メdx - Reference any trig. . identi ties

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Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.