The total surface area of a cube is294cm work out the volume of the cube

343

Step-by-step explanation:

suppouse that one edge of cube a

then

area of cube=6*a^2

6*a^2=294

a=7

volume=a^3

7^3=343

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: