Answer: -70
Step-by-step explanation: 2-3^2x4x2
The answer is 4 hope this helps
Answer:
7.74cm ^2
Step-by-step explanation:
a=pie * r ^2
3.14*3^2=3.14*9=28.26 then you know all sides of a square are equal and 3 is half of 1 side so 6*6-=36 36-28.26=7.74
I mean it should be 7 cause 2 angles are congruent.
