Answer: 172 square centimeters.
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Area of a pentagon (A) = 1/2× 5s × a
Where:
s : side of the pentagon
a: apothem
Replacing with the values given and solving for A (area):
A =1/2 x (5 x10) x 6.88
A = 172 square centimeters.
Feel free to ask for more if needed or if you did not understand something.
38 14/15 - 5 1/3 = 33 3/5 or 33.6
33.6/4= 8.4
8.4= 8 2/5
the answer is 8 2/5
The property illustrated in the given statement 5.p = p.5 is commutative property.
<u>Solution:</u>
We have been given an equation as follows:
5.p = p.5
And we have been asked to find the property this statement illustrates.
The answer to the question is, the statement illustrates commutative property.
The commutative property in math comes from the words "commute" or "move around." This rule states that you can move numbers or variables in algebra around and still get the same answer.
Which satisfies the given statement.
Answer:
2.2%
Step-by-step explanation:
I don't know if this right but it would be 2/10 and multiply htat by 0.11 (representing the 11%) and you would get 0.022 or 2.2%
4.7a+8.2a-6.5a=0
We simplify the equation to the form, which is simple to understand
4.7a+8.2a-6.5a=0
We move all terms containing a to the left and all other terms to the right.
+4.7a+8.2a-6.5a=0
We simplify left and right side of the equation.
+6.4a=0
We divide both sides of the equation by 6.4 to get a.
a=0
