A regular hexagon can be split into 6 congruent triangles
The area of one triangle = 1/2 * 8 * 7 = 28 ft^2
Area of the deck 6*28 = 168 ft^2 answer
This is because of the order of operations:
Parentheses
Exponent
Divide
Multiply
Add
Subtract
Note that parentheses are the first, so it will affect everything after it.
Examples:
2(5+4)= 2x9= 18
(2x5)+4= 10+4= 14
5/(2+3)= 5/5= 1
(5/2)+3= 2.5+3= 5.5
Select all of the following side lengths that DO create a triangle. A. 5,6,8 B. 3,5,6 C. 4,3,8 D. 5,5,9 E. 3.7,5.3,9
shutvik [7]
Answers are:
A. 5,6,8
B 3,5,6
D 5,5,9
Answer:
Step-by-step explanation:
We can draw a perpendicular line through the two parallel lines to create a pentagon (there is an image attached in case you need to see where the line intersects the two parallel lines). Since the angle sum of a pentagon is 
, we can solve for 
.
(Angle sum of pentagon is )
(collect like-terms)
Hope this helps :)
Answer:
The short answer is "27" and we have to make a number of assumptions because the question as described enough is vague
