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

i think c. but don't trust it.

step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.