Hello!!
here's ur answer...
given that the volume of cube=343cm³
side³=343cm³
side=³√343
side=7cm
verification:-
volume of cube=side³
=7×7×7
=343cm³
hence, verified.
the length of the edge of cube is 7cm.
hope this helps....
Answer:
Step-by-step explanation:
add the z's and make both sides of the equation equal
Answer:
The circumference is 155.49 unit
Step-by-step explanation:
First we need to know the formulas of the area and the perimeter
π = 3.14
a = 1926.5 u²
a = π * r²
p = 2 π * r
First we have to clear the r
a = π * r²
r = √(a * π)
r = √(1926.5 / 3.14)
r = √613.535
r = 24.76
Now that we got r we can calculated the perimeter
p = 2 π * r
p = 2 * 3.14 * 24.76
p = 155.49
Answer:
38 degrees
Step-by-step explanation:
Since the degrees in a triangle add up to 180, all you need to do is to find the other 2 angles in the triangle and subtract their sum from 180. Since you have the exterior angles, you can just find their supplements to get the two missing angles.
180-134=46
180-84=96
180-(46+96)=38
