kkkk48 kkkk48
  • 02-05-2018
  • Mathematics
contestada

What is the surface area of a triangular prism

What is the surface area of a triangular prism class=

Respuesta :

Lizzie1823
Lizzie1823 Lizzie1823
  • 02-05-2018
To work out the surface area of a triangular prism:
Base: l x w
= 4 x 7
= 28 feet 

Top: l x w
= 5 x 7 
= 35 feet

Two sides: 1/2 x b x h 
= 1/2 x 4 x 3
= 6 + 6 (for the other side)
= 12 feet

Left side: l x w
= 3 x 7
= 21

Add all of them up:
= 28 + 35 + 12 + 21
= 96 square feet


Answer Link

Otras preguntas

The final velocity, v, of an object is related to its initial velocity, u, its acceleration, a, and its displacement, s by the following formula: v² = u² + 2as
Summarize this paragraph: The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body.
check the given picture below.
PLEASE HELP Will the answer be A) or D) there is confusion. I think it is D but it might be A because the figure has 1 hexagon, 2 pentagons, 2 squares and in th
Please help verify the identity of cos (x+ -5pi/4) = -sqrt2/2 (cos x + sin x)
if I had enough money I would fly (begin with had)​
Why sugar is an organic compound
Please Help ASAP! (See Attached) - Brainliest + 100 pts!!!
Which nuclide decays more quickly: bromine-80 or magnesium-28?
Amina mixed the following substances in two different glasses P and Q of the same size. P - 1 tablespoon of powdered sugar + 1 glass of water Q - 1 tablespoon