What length of actual wiring will you need for that section?
0 14 feet
You are a construction engineer who is installing
electrical wiring in a new building. You are given a
blueprint of the building with a scale of 4 inches to 4
feet. One particular section of wiring has a length of 3
inches on the blueprint.
28 feet
O 32 feet
0 48 feet
056 feet

answer: f = 32.2m

step-by-step explanation: that is the answer

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.