Marian wants to enlarge a picture she took that is 4 inches by 7.5 inches. she wants it to fit perfectly into a frame that is 400% of the original size. what will be the dimensions of the new enlarged photo?

The new enlarged photo will be 16 in by 30 in

Explanation:

We are given that the dimensions of the original photo are 4 in and 7.5 in

The photo will be enlarged by 400% of its original size

This means that:

new dimension = 400% * old dimension

Applying this to the given dimensions:

New length = 400% * 4

New length = 4 * 4 = 16 in

New width = 400% * 7.5

New width = 4 * 7.5 = 30 in

Hope this helps :)

the k side

step-by-step explanation:

plese mark mde brainliest!

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°