B^2 + BC^2 = AC^2 and BC^2 + CD^2 = BD^2.
<h2>
Answer: 4</h2>
Step-by-step explanation: 20/5 is 20 divided by 5 which is 4.
20/5=<u>4</u>
<u>4</u>x5=20
5x<u>4</u>=20
So the answer is <u><em>4</em></u>.
You just need to take (63÷105)×100
Answer:
The area of the deck is of 146.14 squared units.
Step-by-step explanation:
Regular hexagon:
A regular hexagon has 6 sides, all with the same measure.
Perimeter of a regular hexagon:
The perimeter of a regular hexagon with side x is given by:
Area of a regular hexagon:
The area of a regular hexagon with side x is given by:
It has a perimeter of 45 units.
This means that:
What is the are of the deck
The area of the deck is of 146.14 squared units.
Answer:
sin(θ) =
Step-by-step explanation:
See the attachment.
Cosine is adjacent over hypotenuse, so since cos(θ) = 3/8, then the adjacent side of the triangle is 3 and the hypotenuse is 8.
Since is opposite divided by hypotenuse. To find the opposite side, which is the unlabelled side on the graph, we need to use the Pythagorean Theorem:
x =
So, sin(θ) = .
Hope this helps!