Answer:
864 cm²
Step-by-step explanation: Volume of cube Side^3
Side of Cube= (1728)^1/3 = 12cm Total surface area = 6 x Side^2= 6 x 144 = 864 cm²
Answer:

Step-by-step explanation:
The angle measure of a straight line is (180) degrees As given in the picture, line (AC) is a straight line, thus its angle measure is (180) degrees. Angles (ABD) and (DBC) make up line (AC). Therefore, one can conclude that the sum of angles (ABD) and (DBC) is (180) degrees. Form an equation, simplify and use inverse operations to solve for the unknown parameter (q).

Substitute for the angle measures,

Simplify,

Inverse operations,

Answer:
3
Step-by-step explanation:
squaring both sides first gives 2x-5=x-3+1 hence simplifying further give x=3
16 to the 0 power 16 to the 0 power 16 to the 0 power 16 to the 0 power 16 to the 0 power
Answer:
1st box - 8
2nd box - square root 7 (subtract whole numbers only)
3rd box - 1/2 (there is an imaginary 1, so divide and leave the sqrt alone)
4th box - 20 (multiply the square roots then get 25 then sqare root it to get 5 then multiply by 5)
Step-by-step explanation: