Answer:
7.07
Step-by-step explanation:
Find vertices D with desmos (it's 2,-4).
Use the distance formula or diagonal=a√2 (d=5√2)
Multiply them and get 7.07.
Since the vertices forms a square, all sides are the same length which is 5.
Also you bca kid rt?
308 hours?
Simple multiplication is good with a calculator.
Just took the test, correct answer 180
1. 6+3+3
2. 15-5+4
3.4+2
Answer:4^2-(8x1)=8