Answer:
1/3^3
Step-by-step explanation:
The answer is 1/3^3 or 1/27 because 3^2 is 9 and 3^-5 is 1/243. This results in the equation 9 x 1/243. When simplified you get 1/3^3 or 1/27.
Answer:
x=55 y=70
Step-by-step explanation:
<u>Answer:</u>
Area of kite is 30 sq units.
<u>Solution:</u>
Note: Refer the image attached
From the given,
AC = 10 ; BD = 6
Kite is a quadrilateral as it has two equal adjacent sides.
The formula for the area of quadrilateral (kite) when both the diagonals are given is
Here AC is 
and BD is 
On substituting the given values we get
The answer I got is 725.76
Answer:
6 sides
Step-by-step explanation:
the interior angle + the exterior angle = 180°
let x be the exterior angle then 2x is the interior angle and
x + 2x = 180
3x = 180 ( divide both sides by 3 )
x = 60
the exterior angle = 60°
the sum of the exterior angles of a polygon = 360°
since the polygon is regular the the exterior angles are congruent, then
number of sides = 360° ÷ 60° = 6
