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Note: Conversion is based on the latest values and formulas.
What is the diameter of a circle whose area is 16pi? - Socratic 25 Dec 2015 · 8 Use the formula for the area of a circle: A=pir^2 Here, the area is 16pi: 16pi=pir^2 Divide both sides by pi: 16=r^2 Take the square root of both sides: sqrt16=sqrt(r^2) 4=r Since …
What is the volume of water in a trough when the depth of 24 Feb 2018 · A water trough is 6 m long and its cross-section is an isosceles trapezoid which is 100 cm wide at the bottom and 200 cm wide at the top, and the height is 50 cm.
What instrument is used to measure air pressure? | Socratic 27 Feb 2017 · A barometer A barometer using mercury is common. The atmospheric pressure presses down on a reservoir of mercury and the mercury is forced up the tube a certain …
The rectangular floor of a room measures 12 meters by 7 7 Oct 2016 · A painting measures 12 inches by 16 inches and is surrounded by a frame of uniform width around... A clear plastic prism has six faces, each of which is a parallelogram of side …
In a right triangle, if a=3 and b=6, what is the value of c ... - Socratic 10 Feb 2016 · When trying to find the area of a right triangle, we use the Pythagorean Theorem:. #color(red)a^2+color(blue)b^2=color(green)c^2#
What is the value of the hypotenuse of an isosceles triangle with a ... 14 Nov 2015 · The length of the base of an isosceles triangle is 4 inches less than the length of one of the... How many isosceles triangles can be made in the x-y plane that satisfy all of the …
How do you simplify an algebra expression with fraction bars? 14 May 2015 · What are some algorithms used to find square root(or to approximate them)? Say #sqrt(2), sqrt(7
What would be the circumference of a circle with a diameter of 10 ... 24 Dec 2015 · Circumference of the circle = 31.4 inches. Answer link. Related questions.
A cone has a height of 8 cm and its base has a radius of 5 25 Apr 2018 · Total surface area of bottom segment is 222.38 sq.cm The cone is cut at 6 cm from base, So upper radius of the frustum of cone is r_2=(8-6)/8*5=1.25 cm ; Slant ht l=sqrt(6^2+(5 …
How do you change 75 millimeters to decimeters? - Socratic 27 Sep 2016 · 0.75dm The units of the metric system are as follows: Kmcolor(white)(xxx)Hmcolor(white)(xxx)Dmcolor(white)(xxx)mcolor(white)(xxx)dmcolor(white)(xxx)cmcolor(white)(xxx)mm …