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What is the formula to find the area of a cone?
Base surface = pi*r2 Curved surface = pi*r*l where l is the slant height If the vertical height (h) is given rather than the slant height, then use Pythagoras: l2 = h2 + r2
What is the slope height formula?
It is a modified version of the Pythagorean theorem instead of a^2+b^2=c^2 it is h^2+r^2= l^2 where h is height r is radius and l is slant height This is the same thing for slant height for pyramid except instead of radius, it is 1/2 the base
What equation do you use to find slant height from altitude and radius?
On the off chance that the question refers to a right cone, l2 = r2 + h2 by Pythagoras, where l is the slant height, h the altitude and r the radius.
What is the surface area of a cone with a radius of 5in and a slant height of 7in?
The total surface area of a cone is (pi)*r(r+l) where r = radius and l = slant height. So (pi)5(5+7) (pi)5(12) 188.4 Units Squared
How do you write 5050 in roman numerals?
5000 is represented in Roman numerals by a 5 symbol, which is V with either a horizontal bar above it (which I can't show using my keyboard) or by a V enclosed in brackets = (V). 50 is represented by the symbol L, so 5050 can be written as (V)L
Why is slant height represented with a cursive l?
Oh, dude, slant height is represented with a cursive "l" because it's trying to be all fancy and sophisticated, you know? Like, it's the cool kid in the geometry world. So next time you see that cursive "l," just remember, it's there to add a little flair to your math equations.
My formula for surface area of a cone uses l for slant height. Where does l come from I understand when people use s for slant height but why l?
I belive you can use any letter as a variable for slant height. yea... you can use any letter for any side or whatever that involves a variable (an unknown)
What is the formula to find the area of a cone?
Base surface = pi*r2 Curved surface = pi*r*l where l is the slant height If the vertical height (h) is given rather than the slant height, then use Pythagoras: l2 = h2 + r2
A conical tent of 56m base diameter requires 3080sqm curved surfacefind it's height?
Well, isn't that just a happy little math problem we have here! To find the height of the conical tent, we first need to calculate the slant height using the curved surface area formula: π * base diameter * slant height = curved surface area. So, in this case, the slant height would be 3080 / (π * 56) = approximately 17.5m. Then, we can use the Pythagorean theorem to find the height by considering the radius, slant height, and height as a right triangle. Happy calculating!
What is the slope height formula?
It is a modified version of the Pythagorean theorem instead of a^2+b^2=c^2 it is h^2+r^2= l^2 where h is height r is radius and l is slant height This is the same thing for slant height for pyramid except instead of radius, it is 1/2 the base
What equation do you use to find slant height from altitude and radius?
On the off chance that the question refers to a right cone, l2 = r2 + h2 by Pythagoras, where l is the slant height, h the altitude and r the radius.
What is the surface area of a cone with a radius of 5in and a slant height of 7in?
The total surface area of a cone is (pi)*r(r+l) where r = radius and l = slant height. So (pi)5(5+7) (pi)5(12) 188.4 Units Squared
How do you find the lateral surface area of a cone?
pi times l times r (r and l are the radius and slant height, respectively)This can be derived by using a ratio (area/circumference) of the circle with radius L (slant height) with the ratio of the arc (arc-area/arclength). It should look something like this.(pi*l^2)/(2pi*l) = (arc-area)/(2pi*r)
How do you find the side of the cone?
To find the side of a cone, you can use the Pythagorean theorem. The slant height (side) can be calculated by using the formula: s = √(r^2 + h^2), where "s" is the slant height, "r" is the radius of the base, and "h" is the height of the cone.
How do you find the curved surface area of cone?
Suppose you have a cone with slant height='l' and base radius 'r' and perpendicular height 'h' Curved surface area of COne=pi*r*l =pi*r*(squareroot(r2+h2))
What is the formula for the surface area of a square pyramid?
Call the length of the base s and the slant height of one triangle l SA = s2 + 2sl
How do you write 5050 in roman numerals?
5000 is represented in Roman numerals by a 5 symbol, which is V with either a horizontal bar above it (which I can't show using my keyboard) or by a V enclosed in brackets = (V). 50 is represented by the symbol L, so 5050 can be written as (V)L
