A regular polygon has ten (10) equal sides ( since it is regular).
We are given with the perimeter value which is 100 units and the perimeter formula is P = 10a
Solving for a (the side measurement), we have:
100 = 10a
a= 100/10
a =10
We can now proceed in solving the area and the formula is shown below:
Area = 5/2 a√ (5+2√5)
Area = 5/2 * 10√(5+2√5)
Area = 76.94 square units
The answer is 96.94 square units.
X=2 or -7(answer choice A)
Answer:
- 1/6
Step-by-step explanation:
Answer:
-6x^6 + 4x^4 - 3x^3 + 4x^2 + 12
Step-by-step explanation:
-6x^6 + 4x^4 - 5x^3 + 2x^3 + 4x^2 + 12
-6x^6 + 4x^4 - 3x^3 + 4x^2 + 12
Answer:
$10.01
where x = 4.1/10 x=14.11
Step-by-step explanation:
-7x^2 + 32x + 240
-7x^2 +32x
-49x+32 +240
240/17x = 17/240
240/49x = 4 9/10
x = 14.11 - 4. 10 9/10
x = -4.01
rounded to 2dp
x = 14.11
x = -4.01
Tacos should be priced at $10.01
