Answer:
15cm
Step-by-step explanation:
a^2+b^2=c^2
12^2+9^2=c^2
144+81=c^2
c^2=225
c=15
b since it is equal and graeter than -7
Answer:
Step-by-step explanation:
If u roumd u can blah blah blah, then u can blah blah blaah blahhh blah, last u carry the three. GIVE ME POINTS!!!!!
90 round to the nearest hundredth
