Simple....
you have:
You're trying to find b..so isolate it...
leaving you
a=c*b
still not done....
Thus, your answer.
Answer:
? = 85°
Step-by-step explanation:
the sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
here n = 5 , then
sum = 180° × 3 = 540°
sum of the angles around a point = 360° , so
interior angle on right = 360° - 250° = 110°
sum the interior angles and equate to 540°
110° + 115° + 120° + 110° + ? = 540° , that is
455° + ? = 540° ( subtract 455° from both sides )
? = 85°
Answer:A
Step-by-step explanation: first u add them then divide them then minus them that’s all
Answer:
1104seconds and5 milliseconds
(8209-6000)/2
=3209/2
=1104.5
The scientists will reach the ocean floor after 1104.5 seconds.
PS
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Answer:
the answer to this question is 245
Step-by-step explanation:
n+134=379
-134 -134
n=245
