Several designers created scale drawings of a new technology lab. Each designer used a different scale. The rectangular base of 3-D printer is 4.5 feet by 3 feet. In Nika’s drawing, the base of the scale of her enlarged drawing?

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.

answer: its the third option.

step-by-step explanation:

i just took the test.