ILL GIVE YOU BRAINLIEST IF YOU GET IT RIGHT AND EXPLAIN A special effects engineer is designing a model of an airplane for some shots in a movie. The wingspan of the model is 8.4 meters wide as shown below. If the scale used to create the model was 1/4 the actual wingspan; what was the true wingspan of the oringal plane?​

33.6 meters

Step-by-step explanation:

the wingspan is 1/4 of the original size so all you need to do is multiply the scaled down wingspan by 4

MODEL WINGSPAN LENGTH=8.4

SINCE,MODEL IS 1/4OF REAL

THEREFORE X/4=8.4

X=33.6m

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

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.