Seudónimo Seudónimo
  • 14-03-2017
  • Mathematics
contestada

A= l*W*H

find the surface area of the prism

l=3 ft
W=4 ft
H=5 ft

A lWH find the surface area of the prism l3 ft W4 ft H5 ft class=

Respuesta :

bcalle
bcalle bcalle
  • 14-03-2017
SA = 2LW + 2LH + 2WH
SA = 2* 3*4+ 2*3*5+2*4*5
SA= 24+30+ 40
SA= 94 ft^2
Answer Link
Setor9
Setor9 Setor9
  • 14-03-2017
Length= 3ft
Width=4ft
Height=5ft

Area= Length × Width × Height
Area= 3×4×5
Area=12×5
Area=60
Thus, the area of the prism is 60ft^2
Answer Link

Otras preguntas

The attendance at a previous football game was 965 people. The attendance from today's game was 772 people. What is the percent decrease? Select one: 2% 193% O
I REALLY NEED SOME HELP! BRAINLIEST!!!!!! PLEASE I CANT FAILLLL
Leo has 2 5/8 ounces of sunblock. He uses one third of an ounce at the beach. How much does he have left?
im 4 and i need help with my math the question is 11+10
pls help soon make it in like 3 mins or less pls
before: 2m What is the change in momentum if the v before = 1m/s and the velocity after = 1m/s? (Change in momentum - momentum after- after: 2m momentum before)
What will be your method for creating your PSA?
T= {(8,4),(-5,-1),(8,-6)}
4. Ella descubrió tres seres humanos antiguos totalmente preservados.
I'm Behind In Homeschooling And I Need Help : /