The answer is 5/6, 4/5, and 3/12. All you needed to do was change the fraction into decimals.
SA=(a+b+c) h+bh
=(5+12+13)*4+5*12
=20*4+60
=80+60
=140 cm squared
Answer:
3x2=6
Step-by-step explanation:
steven has three times as much as sahrah so she is going to have 6 stamps
Answer:
2/3
Step-by-step explanation:
Tan(x) = 
=
=
Answer:
12
Step-by-step explanation:
diameter is 2r
r=6
6*2=12
