Question

Consider the prism shown below. @jigglypuff314

Answer 1

find the area of each side and add it together :)

triangle = (1/2) base * height = 1/2 * 8 * 6 = ?
rectangle = base * height
-> 10 * 17 = ?
-> 17 * 8 = ?
-> 17 * 6 = ?

add all them question marks up ;)

Answer 2

1/2*8*6= 24

Answer 3

10*17=170

Answer 4

17*8=136

Answer 5

17*6=102

Answer 6

oh whoops, there's two triangles :P sorry

Answer 7

oh :s

Answer 8

yep :) so 24 + 24 + 170 + 136 + 102 = ?

Answer 9

456

Answer 10

I think that's the answer :P

Answer 11

ok ty, i need help with a couple more :]

Answer 12

oh right whoopsie xD

Answer 13

what now :o

Answer 14

sin(angle) = opposite divided by hyposenuse
so sin(6) = x / 5 solve for x :)

Answer 15

1

Answer 16

hmmm? multiply both sides by 5?
so x = 5 sin(6) = ?

Answer 17

am i wrong? :/

Answer 18

plug 5 sin(6) into your calculator?

Answer 19

how

Answer 20

http://www.wolframalpha.com/input/?i=5+sin%286degrees%29

Answer 21

0.5226

Answer 22

is that right?

Answer 23

I think so...

Answer 24

okay ty :D

Answer 25

Are the figures below similar? How do you know?