Aprism of height 12" has a rhombus with diagonals 6" and 8" for a base. find the volume. 240 cu. in. 288 cu. in. 576 cu. in.

Option 2nd is correct

volume of prism is, 288 cu. in.

Step-by-step explanation:

Volume of prism(V) is given by:

              .....[1]

where,

B is the Base area

h is the height of the prism.

Area of rhombus(A) is given by:

where,

are the diagonals of the rhombus.

As per the statement:

A prism of height 12" has a rhombus with diagonals 6" and 8" for a base.

⇒, and h = 12"

Find the base area i.,e Area of rhombus.

Simplify:

square inches.

Substitute the given values in [1] we have;

cubic inches.

Therefore, the volume of prism is, 288 cu. in.

the 3rd on is correct

step-by-step explanation:

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6