Answer:
B
Step-by-step explanation:
Divide the sum obtained in preceding step by total number of frequencies.
Area=Length x Width (A=LW)
A=30.5 x 12.5
A=381.25
Answer:
Step-by-step explanation:
∠ACB and ∠ECD are vertical angles, so ∠ACB = ∠ECD.
∠D = ∠B
∠A = ∠E
△ABC and △EDC are similar because they have the same angles.
The answer is A since -12 is added on both sides. And when adding with negatives you ALWAYS take the sign of the bigger number :)
