the total surface area of a cube is 294 cm2,find its volume
Answers
Answered by
7
Surface area = 6a^2
294/6= a^2
49= a^2
a=7
Volume=a^3
=7^3
=343cm^3
294/6= a^2
49= a^2
a=7
Volume=a^3
=7^3
=343cm^3
Answered by
6
Step-by-step explanation:
very easy
Surface area= 294 cm^2
surface area of cube= 6a^2
volume of cube= a^3
294= 6a^2
294/6= a^2
49= a2
a= 7 cm
v= (7)^3
V= 343 cm^3
hope it helps you
plz brainliest plz
a
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