<h3>The volume of cube is 729 cubic centimeter</h3>
<em><u>Solution:</u></em>
<em><u>The surface area of cube is given as:</u></em>
Where, "a" is the length of side of cube
Given that, surface area = 486 square centimeter
<u><em>Find the volume of cube:</em></u>
Thus volume of cube is 729 cubic centimeter
Answer: y=
s=-30+10t
Step-by-step explanation:
9x + 2y = 5; y
9x-9x+2y = 5-9x
2y=5-9x
y=
1/15s - 2/3t = -2; s
(1/15s - 2/3t = -2)*15 ==> Get rid of fraction by multiplying both sides by 15
s - 30/3 t=-30
s-10t=-30
s=-30+10t
Answer:
-2 < AC < 8
Step-by-step explanation:
The last side has to be less than the sum of the other 2 sides, or less than 8. The only answer choice with this is the 3rd one.
Answer:
x = 6
Step-by-step explanation:
for SPECIAL RIGHT TRIANGLES specifically a 30°-60°-90° triangle.
The longest side is the hypotenuse. The longest side is twice the shortest side. Or the other way around, the shortest side is half the longest side.
Here the longest side (hypotenuse) is 12, so the shortest side is 6.
Also, since you seem to be trying to get this subject.
The long leg is the short leg× sqroot3.
OR the short leg is the long leg ÷ sqroot3. If you end up with a sqroot on the bottom of a fraction, you can't leave it like that. Times top and bottom by sqroot3/sqroot3 to fix it.
