AZ+b?=is equal to
Step-by-step explanation:
One Solution.
a? + b2= c2, is called the Pythagorean Theorem.
For example
42+32=62
16+9= c2
25=62
Second solution: Formula of algebra
a2+62
Cause,
(a+b)2= a?+ b2 + 2ab
So, a?+ b2= (a+b)2-2ab
Answer:
B and C
Step-by-step explanation:
1/9 = 1÷9
7÷9 = 7/9
Option B and C is the only equation true for the number 9
Answer: A line that is a perpendicular bisector of AB
Step-by-step explanation:
The given picture is of regular heptagon .
There are seven lines of symmetry for a regular heptagon.
Line of symmetry of regular heptagon are those lines which intersect each vertex and the mid point of opposite side .
Therefore, only fourth option is giving the right answer.
A line that is a perpendicular bisector of AB is the line of reflection which can regular polygon ABCDEFG reflect to map onto itself .
<span>1/2 s = 15
Divide 1/2 on both sides
Final Answer: s = 30</span>
The answer is 860 liters. You round down to 860 because it’s closer than 870.
