Question

The height of an equilateral triangular prism increases by one unit. The new lateral area is more than the original by how much?

the area of the base

the height

the perimeter of the base

the area of one lateral face

Answer 1

PLEASE ANSWer FAST :\

Answer 2

quite a question ... you now the formula right ... to find the total surface area/

Answer 3

no .

Answer 4

:c

Answer 5

http://www.teacherschoice.com.au/maths_library/area%20and%20sa/area_9.htm

Answer 6

can you help me do it , im not very good at math

Answer 7

hurrrry ? :c

Answer 8

i have to leave in like 5 mins & i really need to get this done ! D:

Answer 9

3 times the edge

Answer 10

that isnt one of the answers tho ? :C

Answer 11

perimeter

Answer 12

i thought you were increasing the height of the triangle.

Answer 13

Well, maybe you could list the answers.

Answer 14

the area of the base

the height

the perimeter of the base

the area of one lateral face

Answer 15

perimeter of the base

Answer 16

THANKS :D can you help me with one more problemm ?

Answer 17

What is the lateral area of a triangular prism with base edges all equaling 3 meters and a height of 5 meters?

60 m2

72 m2

30 m2

45 m2

Answer 18

The perimeter of the base.

Answer 19

thanks ! can you help with just this one more ? What is the lateral area of a triangular prism with base edges all equaling 3 meters and a height of 5 meters?

60 m2

72 m2

30 m2

45 m2

Answer 20

ill just make a new thinks eeverg . than

Answer 21

Gees this site is slower than it was yesterday before they "fixed it".

Answer 22

45

Answer 23

LA of Prism = p h where p is the perimeter of the base
LA = 3*3*5
LA = 45 square meters