Answer:
.......
Step-by-step explanation:
<em>whaaat</em><em>?</em><em> </em>
<em>ok</em><em> </em><em>cool</em><em> </em><em>bye</em><em> </em>
Answer:
(x + 2)(x² - 2x + 4)
Step-by-step explanation:
x³ + 8 ← is a sum of cubes and factors in general as
a³ + b³ = (a + b)(a² - ab + b²), thus
x³ + 8
= x³ + 2³
= (x + 2)(x² - 2x + 4)
Answer:
The lateral area the regular pyramid = 18√91 square units
Step-by-step explanation:
It is given a regular hexagon.
From the figure we get the base edge of the pyramid is 6 units
(Since the base of pyramid is regular hexagon
<u>To find the lateral edge </u>
Lateral edge is the hypotenuse of triangle with base = 6 and height = 8
Lateral edge =√(8² + 6²) = √100 = 10
To find the slant height
Slant height is the height of triangle with,
base = 6/2 = 3 and hypotenuse = 10
Slant height = √(10² - 3²) = √(100 - 9) = √91
<u>To find the area of single face</u>
Area = bh/2
b = 6 and h = √91
Area = (6 * √91)/2 = 3√91
To find the lateral area of pyramid
Lateral area = 6*face area = 6*3√91 = 18√91 square units
Answer:
9.81 "units"
Step-by-step explanation:
Since 235.2 is the number as a whole, we need to find each individual weight so we divide by how many boxes of crayons makes up this weight.