A side of a cube-shaped fish aquarium measures 14 inches. The amount of glass needed to make the aquarium can be found using the expression 5 x 142. Which is
the amount of glass needed to make the cube-shaped fish aquarium?

ANSWER CHOICES
- 140 in
- 980 in
- 350 in
- 4 , 900 in

think about it deeply and passionately about this property

i am sorry

eve and marks ratios are equivalent

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.