We can use the formula length x width x height. Substitute in the numbers for words and you get:
14 x 14 x 19...
...which equals 3724cm^3.
Hope I helped! Sorry if I'm wrong.
~Mschmindy
Answer:
Step-by-step explanation:
Answer:
d. -4/5
Step-by-step explanation:
When using the equation m = y2 - y1 / x2 - x1, we get m = 5-1 / -3-2.
Simplified: m = 4/-5.
The negative can be placed on the numerator or denominator, it doesn't make a difference.
Answer:
26.36, 52.72, 65.90
Step-by-step explanation:
write the formula
2x + 4x + 5x = 145
add all the xs together
11x = 145
find x
11x ÷ 11 = 145 ÷ 11
x = 13.1818
subsitute the value of x to 2x, 4x, and 5x to find the side lengths
2(13.1818) = 2.3636
4(13.1818) = 52.7272
5(13.1818) = 65.909
Answer:
x = 35
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 6, thus
sum = 180° × 4 = 720°
Sum the given angles and equate to 720
4x - 5 + 117 + 3x - 3 + 3x + 6 + 118 + 4x - 3 = 720, that is
14x + 230 = 720 ( subtract 230 from both sides )
14x = 490 ( divide both sides by 14 )
x = 35
