Answer:
4312cm³
Step-by-step explanation:
volume of a prism = length×width×height
=22×14×14
=4312cm³
Answer:
See Bottom
Step-by-step explanation:
3 goes into 19 6 times, the closest, because 6 x 3 = 18, and that is the closest that you can go and fit 3 into 19
Hope this helps!
Answer: 1/36
Step-by-step explanation:
Calm down, I'm here to help! You might want to watch some videos on how to solve negative powers, but it's simpler than you think.
An exponent expression is formatted as a^b.
If "b", the exponent, is negative, then you can solve expression like this:
1/a^-b
By writing -b, I mean the opposite of b. For example, the opposite of -2 is 2.
Let's use that rule to solve this problem.
1/6^-(-2)
1/6^2
1/6*6
1/36
There you go! It's not too scary now, is it? Let me know if you'd like me to link some resources!
Answer:
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
Area of a parallelogram = base times height
Given area = 40
Given height = 4
Given = x + 6
Thus,
40 = 4 * (6 + x )
Step 1 distribute the 4
4 * 6 = 24
4 * x = 4x
we now have 40 = 24 + 4x
step 2 subtract 24 from each side
40 - 24 = 16
24 - 24 cancels out
now we have 16 = 4x
step 3 divide each side by 4
4x / 4 = x
16 / 4 = 4
we're left with x = 4
To check our work, we can plug in the value of x and find the area of the parallelogram then. If it equals 40 the x = 4 is true.
(x + 6) * 4
* substitute 4 for x *
(4 + 6) * 4
4 + 6 = 10
10 * 4 = 40
40 = 40
Hence x = 4
