Best Surface Area of a Triangular Pyramid Calculator

Square Pyramid Shape:

h = height

s = slant height

a = aspect length

e = lateral part length

r = a/2

V = volume

Stot = general floor area

Slat = lateral floor area

Sbot = backside floor area

How to Use the Surface Area of a Triangular Pyramid Calculator?

The system to apply the floor region of a triangular pyramid calculator is as follows:

Step 1: Enter the apothem duration, facet duration, slant peak with inside the respective enter fields

Step 2: Now click on the button “Calculate” to get the floor region

Step 3: Finally, the floor region of a triangular pyramid can be displayed with inside the output field and you can use this calculator by clicking the below link.

https://www.allmath.com/pyramid.php

Surface Area Formulas:

Capsule Surface Area

• Volume = πr2((4/3)r + a)

• Surface Area = 2πr(2r + a)

Circular Cone Surface Area

• Volume = (1/3)πr2h

• Lateral Surface Area = πrs = πr√(r2 + h2)

• Base Surface Area = πr2

• Total Surface Area = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

Circular Cylinder Surface Area

• Volume = πr2h

• Top Surface Area = πr2

• Bottom Surface Area = πr2

• Total Surface Area = L + T + B = 2πrh + 2(πr2) = 2πr(h+r)

Conical Frustum Surface Area

• Volume = (1/3)πh (r12 + r22 + (r1 * r2))

• Lateral Surface Area = π(r1 + r2)s = π(r1 + r2)√((r1 - r2)2 + h2)

• Top Surface Area = πr12

• Base Surface Area = πr22

• Total Surface Area = π(r12 + r22 + (r1 * r2) * s) = π[ r12 + r22 + (r1 * r2) * √((r1 - r2)2 + h2) ]

Cube Surface Area

• Volume = a3

• Surface Area = 6a2

Hemisphere Surface Area

• Volume = (2/3)πr3

• Curved Surface Area = 2πr2

• Base Surface Area = πr2

• Total Surface Area= (2πr2) + (πr2) = 3πr2

Pyramid Surface Area

• Volume = (1/3)a2h

• Lateral Surface Area = a√(a2 + 4h2)

• Base Surface Area = a2

• Total Surface Area = L + B = a2 + a√(a2 + 4h2)) = a(a + √(a2 + 4h2))

Rectangular Prism Surface Area

• Volume = lwh

• Surface Area = 2(lw + lh + wh)

Sphere Surface Area

• Volume = (4/3)πr3

• Surface Area = 4πr2

Spherical Cap Surface Area

• Volume = (1/3)πh2(3R - h)

• Surface Area = 2πRh

Surface Area of a Triangular Pyramid Example

Question:

Determine the floor region of a triangular pyramid whose apothem duration is five cm, facet duration is eight cm and slant peak is 10 cm.

Solution:

Apothem duration = five cm

Side duration = eight cm

Slant peak = 10 cm

Hence, the floor region of a triangular pyramid is one hundred forty rectangular units.