Surface Area Of A Pentagonal Prism Math
Volume of the pentagonal prism 5 2 abh cu units 5 2 6 10 11 5 2 660 5 330 1650.
Surface area of a pentagonal prism math. Math with sami 18 views. The regular pentagonal prism is 10 cm high. The volume as for all prisms is the product of the area of the pentagonal base times the height or distance along any edge perpendicular to the base. Surface area sa.
S 774 5663 cm 2. A pentagonal prism is a type of prism that uses a pentagon for a base. Therefore the volume of the pentagonal prism is 1650 cm 3. V 1521 6904 cm 3.
25 10 5 a. S 5 2 l x a where s surface area of a pentagon l length of side a apothem example. Surface area of pentagonal prism 5ab 5bh square units 5 6 10 5 10 11 5 60 5 110 300 550 850. The general equation for the surface area a of the pentagonal prism is.
Surface area of pentagonal prism duration. The radius of the circle of the described base is 8 cm. Calculate the surface area of a pentagon with the length of the side of 50 cm and the apothem length of 20 cm. Therefore the surface area of pentagonal prism is 850 cm 2.
Calculate the volume and surface area of the prism. 25 10 5 a h. A s h n n 2 s 2 tan 180 o n where s is the length of the side of the prism h is the height of the. For the love of physics walter lewin may 16 2011 duration.