Anwer is B...... . ........
For each problem, use the inscribed angle theorem.
19.

20.

21.

LN is a diameter, so arc LN has measure 180º, and so

Answer:
98 Degrees
Step-by-step explanation:
We see that
degrees.
<u>Given </u><u>:</u><u>-</u>
<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>
<u>Solution</u><u> </u><u>:</u><u>-</u>
The given equation to us is ,
x/2= 3
x = 3*2
x = 6
Now we need to find out ,
2x + 2
2(6) + 2
12 + 2
14
<u>Hence </u><u>the</u><u> required</u><u> answer</u><u> is</u><u> </u><u>1</u><u>4</u><u>.</u>
Answer:
150ft²
Step-by-step explanation:
surface area = (2×½×8×3)+(8+5+5)×7
= 24+126
= 159 ft²