These functions are used to find the surface area and volume of the basic three-dimensional solids such as cones, prisms, and etcetera . Unlike those programs with useless codes and large file sizes, these fourteen functions make it simple to get the solution of your problems. They are like the calculators built-in functions so you can enter the information necessary and receive an answer. It can be stored anywhere and each function can be deleted or added whenever you like unlike the other large programs that have things you don’t need but can’t delete or the program will be irreparable.
All functions are done in the SOLID folder which you should have on your calc. The extra folder is to keep the functions separate and help with easier memory operations.
S_box(length, width,
height) è
surfaceArea
This function solves for the surface area of a rectangular prism given the length, width, and height using the formula 2lw+2wh+2lh. The dimensions can also be variables if necessary.
S_box(3,4,5) 94
S_box(x,2x,x+3) 2x(5x+9)
S_cube(side) è surfaceArea
This function solves for the surface area of a cube, or a rectangular prism with congruent sides and faces, given one of the sides using the formula 6s2. The dimensions can also be variables if necessary.
S_cube(3) 54
S_cube(x) 6x2
S_rtclyd(radius, height) è surfaceArea
This function solves for the surface area of a right cylinder given the circular radius and its height using the formula 2πrh+2πr2. The dimensions can also be variables if necessary.
S_rtclyd(3,10) 78π, 245.044…
S_rtclyd(x,5x) 12πx2, 37.699x2
S_rtcone(radius, slantHeight)
è surfaceArea
This function solves for the surface area of a right cone given the circular radius and its slant height, or the distance from a point on the circumference of its base to the apex (highest point) of the cone, using the formula πrl+πr2. The dimensions can also be variables if necessary.
S_rtcone(3,10) 39π, 122.522…
S_rtcone(x,5x) 6πx2,
18.85x2
S_rtprsm(height,
perimeter, baseArea) è surfaceArea
This function solves for the surface area of a right prism given the height, perimeter of one of the bases, and the base area using the formula hp+2B. The dimensions can also be variables if necessary.
S_rtprsm(3,20,15) 90
S_rtprsm(x,6x,5x) 6x2+10x
S_rtpyr(slantHeight,
perimeter, baseArea) è surfaceArea
This function solves for the surface area of a right pyramid given the slant height, perimeter of one of the bases, and the base area using the formula ½lp+B. The dimensions can also be variables if necessary.
S_rtpyr(10,20,15) 115
S_rtpyr(3x,6x,5x) 9x2+5x
S_sphere(radius)
è
surfaceArea
This function solves for the surface area of a sphere given the radius using the formula 4πr2. The dimensions can also be variables if necessary.
S_sphere(4) 64 π, 201.062…
S_sphere(x) 4 πx2, 12.566x2
V_box(length, width,
height) è
volume
This function solves for the volume of a rectangular prism given the length, width, and height using the formula lwh. The dimensions can also be variables if necessary.
V_box(3,4,5) 60
V_box(x,2x,x+3) 2x2(x+3)
V_cube(side) è volume
This function solves for the volume of a cube, or a rectangular prism with congruent sides and faces, given one of the sides using the formula s3. The dimensions can also be variables if necessary.
V_cube(3) 27
V_cube(x) x3
V_cylndr(radius, height) è volume
This function solves for the volume of a cylinder given the circular radius and its height using the formula πr2h. The dimensions can also be variables if necessary.
V_cylndr(3,10) 90π, 282.743…
V_cylndr(x,5x) 5πx3, 15.708x3
V_cone(radius, height)
è volume
This function solves for the volume of a cone given the circular radius and its height, or the distance from the center of the circular base to the apex (highest point) of the cone, using the formula ⅓πr2h. The dimensions can also be variables if necessary.
V_cone(3,10) 30π, 94.248…
V_cone(x,5x) (5πx3)/3,
5.236x3
V_prism(baseArea,
height) è
volume
This function solves for the volume of a prism given the base area and height using the formula Bh. The dimensions can also be variables if necessary.
V_prism(20,5) 100
V_prism(5x,2x) 10x2
V_pyrmid(baseArea,
height) è
volume
This function solves for the volume of a pyramid given the base area and height using the formula ⅓Bh. The dimensions can also be variables if necessary.
V_pyrmid(10,20) 66.666...
V_pyrmid(3x,6x) 6x2
V_sphere(radius)
è
volume
This function solves for the volume of a sphere given the radius using the formula 4/3πr3. The dimensions can also be variables if necessary.
V_sphere(4) 64 π, 201.062…
V_sphere(x) 4 πx2, 12.566x2