What are the pros and cons of isometric and orthographic projection.

Answer and Step-by-step explanation:

Isometric projection is a way to visualise the three dimensional objects in two dimensions with the help of engineering drawings.

Pros :

1) It shows 3 -D objects

2) It don't required multiple views

Cons:

1)It is useful for rectangular shapes rather than curved shapes.

2) It lacks foreshortening.

Orthographic projection is a way to draw machines and its parts for working architecture.

Pros:

1) It provides accuracy in terms of  measurement.

2) It views the object all at same scale.

Cons:

1) It only provide imaginary view in 2-D instead of real view.

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

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step-by-step explanation: