Answer:
(9(x+3))-5
Step-by-step explanation:
Answer:
<em>122.46 cm² </em>
Step-by-step explanation:
A =
~~~~~~~~~
= 8 cm
= 5 cm
A = 3.14 ( 8² - 5² ) ≈ <em>122.46 cm²</em>
A is your answer
let me know if you have any questions
Answer:
33
Step-by-step explanation:
angles on a straight line sum up to 180°
104+x+x+10=180
114+2x=180
2x=180-114
2x=66
x=33
3/4 - 1/5
0.75 - 0.2
0.55
Answer: 0.55 or 11/20