1. The legs of a right triangle are measured to be 10 cm and 20 cm with a possible error of 0.001 cm for each measurement. Approximate the greatest error in calculating the area of this triangle.

Q: The diameter of a sphere is measured to be 40 cm.if an error of 0.02cm is made in it, thenfind the…

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Q: Find the area =

A: Area of Trapezium can be found as below :

Q: Find the approximate area of a circle withr= 2.5

A: It is given that the radius of the circle is 2.5. That is, r=2.5 Compute the area of the circle as…

Q: Problem. A circle whose area is 100t m2 is cut into four segments by a vertical and horizontal chord…

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Q: 2. A circular wheel has been rolled and performed a total of 200 revolutions. If the radius of the…

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Q: If a circle must have a circumference less than 78.5 inches, what values are acceptable for the…

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Q: A paper cone is 120 cm high and has a radius of 50 cm. How much sand can the paper cone hold?

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Q: What is the total lineal distance, in feet, along the curb shown? Round off to the next largest…

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Q: The diameter of a sphere is measured to be 40 cm.if an error of 0.02cm is made in it,thenfind the…

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Q: What is the exact area of triangle XYZ X=30°, Y=60°, a=6

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Q: The diameter of a sphere is measured to be 40cm. If an error of 0.02cm is made in it, then find the…

A: We have diameter = 40 cm. Then radius = 40/2 = 20 cm. So, volume is       and surface area is…