Question

Please please help !!

Answer 1

Explanation:

As the problem said, you need to submit a picture of your own work, but I can help nevertheless.

Blank 1:

`\tan 70=(x)/(300)\\x=300\tan70 \approx \boxed{824.24}`

Blank 2:

`\tan 53=(x)/(300)\\x=300\tan53 \approx \boxed{398.11}`

Blank 3:

`300\tan(70)-300\tan(53)\approx\boxed{426.13}`