You do 2 times 12 and 2 times 10. And that's 24+20 and that'll get you to 44 :)
If the given are h =2x+9, l = x+2, w = 3x, then the answer is 6x^3+39x^2+54x
V = lwh
= (2x+9)(x+2)(3x)
= (2x^2 + 4x + 9x + 18)(3x)
= 6x^3 + 12x^2 + 27x^2 + 54x
= 6x^3 + 39x^2 + 54x
I^68 is the same as i^4
I is the square root of -1
The square root of -1 to the fourth power is 1.
Answer:
- A'(-2, -1), B'(2, -5), C'(1, -2)
Step-by-step explanation:
<u>Given</u>
<u>Reflection across x-axis rule</u>
<u>New points are</u>
- A'(-2, -1), B'(2, -5), C'(1, -2)
<em>See attached</em>
Answer:
216 cm^3
Step-by-step explanation:
Volume of a cube=s^3
6 cm^3=216 cm^3