Question

14.
What is the volume of the composite space figure to the nearest whole number? The figure is not drawn to scale.

a composite space figure (1 point)

216 cm3
90 cm3
378 cm3
306 cm

Answer 1

http://assets.openstudy.com/updates/attachments/538a4995e4b02df9ebfd9585-limpknodcancer69-1401571754956-941087731201392946am536899628.jpg

Answer 2

@amistre64 please help

Answer 3

@ganeshie8

Answer 4

@EclipsedStar

Answer 5

what have you considered ?

Answer 6

or, what are you having trouble with specifically ....

Answer 7

Yes, trouble with specifically

Answer 8

how do we calculate the volume of a box?

Answer 9

v= a x a x a?

Answer 10

only if its a cube, you dont have cubes what is a more general formula?

Answer 11

not sure.. a^3 or is that the same thing

Answer 12

that would be axaxa = a^3

Answer 13

what do a and a and a measure on a cube?

Answer 14

oops. L x h?

Answer 15

getting warmer

V = lwh, length width and height

Answer 16

okay and which box am i trying to get the V for?

Answer 17

both of them make up the piece, so you want the volume of both boxes to add together

Answer 18

what is the length width and height of box1?

what is the length width and height of box2?

Answer 19

ohhh that make so much sense now.. haha thank you
216?
90?

Answer 20

yep

Answer 21

add them together

Answer 22

306!

Answer 23

thatll work ..

Answer 24

thanks

Answer 25

youre welcome