Its A (1st one)
"<span>The interior angles of both a regular and irregular pentagon have a sum of 540o. "
</span>Regardless of it's shape if it's a polygon with 5 sides (whether is it regular or not) the interior angles with have the sum of 540 degrees.
Answer:
X+6
Step-by-step explanation:
f(x) + g(x)
f(x) + g(x) = (x * 2 + 1) + (5 - x)
2 Simplify or expand
(x * 2 + 1) + (5 - x)
Mutiply
>
(2x + 1) + (5 - x)
Determine the sign
2x + 1 + 5 - x
Combine like terms
x + 6
Answer:
answer-8 Inches.
Step-by-step explanation:
Area of triangle=160 square inches
Base of triangle=40 inches
- area of triangle=1/2*base*height
160=1/2×40×height
160 =20×height
160/20=height
height=80 inches.
Answer:
11.39
Step-by-step explanation:
a^3
2 1/4 = 2.25^3
11.39
:)