Answer:
36 sqaured feet
Step-by-step explanation:
We know that the area of the trainagle is 42 squared feet since the length is 12 and the width is 7 you multiply that which is 84. Then divide that by 2 which is 42.
We also know that the area of the square is 6 since the length is 2 and he width is 3.
Now what you do is you subtract 42 by 6 which gives you 36 squared feet.
Answer:
it's 27
Step-by-step explanation:
because 729 is a value which is multiplied by itself
Answer:
Between 3 and 4
Step-by-step explanation:
Given √12
- 9 < 12 < 16
- √9 < √12 < √16
- 3 < √12 < 4
√12 is between 3 and 4
Three $20 bills is a total of $60
$60 - $12 = $48
He spent a total of $48 on the books
Divide the total spent by the number of books:
48 / 3 = 16
Each book cost $16