Sagot :
Answer:
1350cm²
Step-by-step explanation:
surface area of cube=6a²
where, a=15cm
so, 6(15)²
6(225)=1350cm²
therefore,the surface area of cube is 1350cm².
Answer:
1350cm²
Step-by-step explanation:
surface area of cube=6a²
where, a=15cm
so, 6(15)²
6(225)=1350cm²
therefore,the surface area of cube is 1350cm².