Answer:
radius=6
Step-by-step explanation:
Answer:
1. 424
2.471
3.512
Step-by-step explanation:
1. 10×12+8×10+8×13+8×15
=120+80+104+120
=424
2. 5×24+9×24+9×15+9×15
=120+216+135
=471
3. 24×16+2×24+2×20+2×20
=384+48+40+40
=512
Answer:
1/9=0.111111111 2/9=0.222222222 3/9=0.333333333 4/9=0.444444444
5/9=0.555555556 6/9=0.666666667 7/9=0.777777778 8/9=0.888888889
Step-by-step explanation:
sorry i dont have time to do them all but heres all of the nines
