By the looks of it the hieght is 7 and base is 6 so
A= 1/2(6)(7)
A= 1/2(42)
A= 21
15 is the answer . What you do is unsimplify 2/5 which equals .4 . Then divide 6 and .4 which is 15
Answer:
2 /10
Step-by-step explanation:
The portion of the book that weight 2 1/8
Total number of books = 10
Number of books that weight 2 1/8 = 2
Fraction of book that weigh 2 1/8 = number of books that weigh 2 1/8 / total number of books
Fraction = 2 / 10
The answer is 8.06. Follow these steps. This is an example.
a2+b2=c2
9^2+12^2=c^2
81+144=c^2
225 =c^2
Since 225 = c2, take the square root of both sides to solve for c.
225=c^2
So the answer is
±15
Answer:
each side is 36
Step-by-step explanation:
144÷4=36
