Answer:
i think D or F
Step-by-step explanation:
Answer:
15,35
Step-by-step explanation:
In absolute value you just remove the negative sign. Absolute value of something is always positive.
<em>OB = 3 cm</em>
- Step-by-step explanation:
<em>AO = radius = 5 cm</em>
<em>AB = 8cm/2 = 4 cm</em>
<em>Pythagora</em>
<em>OB² = AO² - AB²</em>
<em>= (5cm)² - (4cm)²</em>
<em>= 25cm² - 16cm²</em>
<em>= 9 cm²</em>
<em>OB = √9cm²</em>
<em>= 3 cm</em>
its terminating because as you can see there isn't any numbers that are ongoing