Question

Use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number. HELP :(

Answer 1

2a+ph?

Answer 2

for which one?

Answer 3

thats what it says the forula is to find the lateral surface of prism ... not right

Answer 4

Surface Area = Lateral area + Area of two ends

(Lateral area) = (perimeter of shape b) * L

Surface Area = (perimeter of shape b) * L+ 2*(Area of shape b)

Answer 5

http://www.math.com/tables/geometry/prism.gif

Answer 6

would it be 136 m2; 188 m2

Answer 7

what are your options?

Answer 8

A. 208 m2; 188 m2

B. 136 m2; 188 m2

C. 136 m2; 240 m2

D. 208 m2; 240 m2

Answer 9

well for the first one i got 208

Answer 10

208+32=240

Answer 11

240 right

Answer 12

ya thats what i got

Answer 13

thanks saving my life right now

Answer 14

lol ya i try :)

Answer 15

That's incorrect, I just got it wrong. The correct answer is 136 m^2; 240 m^2

Answer 16

Definitely C