Answer:
Beatz on demand
Step-by-step explanation:
Even though it starts at 25 for the fee it has a lower monthly rate cost then itunes. While iTunes charges 8.99 per month Beatz on demand only charges 5.99 a month
Answer:
12y + 24
Step-by-step explanation:
12 (y + 2) ---> 12y + 24
I don't know if I'm missing something but uh... it was simple? Tell me if I missed something.
Answer:
2.8×105
Step-by-step explanation:
(8.2 x 105) – (5.4 x 105)
=(861)-(567)
=294
•2.8×105=294
Therefore the answer is 2.8×105
Solution:
<u>Note that:</u>
- Area of square = s² (s = Side length)
<u>Finding the leg of a square with area of 369 units²</u>
- c² = 369
- => c = √369 units
<u>Finding the leg of a square with area of 81 units²</u>
- b² = 81
- => b = √81 = 9 units
<u>Finding side length a using Pythagoras theorem</u>
- (√369)² = 9² + a²
- => 369 = 81 + a²
- => 369 - 81 = a²
- => 288 = a²
- => a = √288 = √144 x 2 = √12 x 12 x 2 = 12√2 units
<u>Finding the missing area of the square.</u>
- Area of square = a²
- => Area of square = a² = (a)²
- => Area of square = (12√2)²
- => Area of square = (12√2)(12√2) = 288 units²
Option D is correct.
