What is the volume of a cube with an edge length of 7 centimeters?

Volume of the cube is 343cm^3

Step-by-step explanation:

Formula for volume of cube = length x length x length

Since the cube has a length of 7cm.

Therefore we use:

Volume of cube = length x length x length

= 7cm x 7cm x 7cm

= 343cm^3

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)

hello umm i don't understand your question can you explain it more pls

step-by-step explanation: