Given that, surface area of cube = 600 cm2
Let the length of each side of cube be l.
Surface area of cube = 6 (Side)2
600 cm2 = 6l2
l2= 100 cm2
l = 10 cm
Thus, the side of the cube is 10 cm.
Fill in the blanks using the correct form of the verbs in brackets.
My little sister is very naughty. When she ____ (come) back from school yesterday, she had _____(tear) her dress. We _____(ask) her how it had _____(happen). She ______(say) she _____ _____ (have, quarrel) with a boy. She _____ _____ (have, beat) him in a race and he _____ ____ (have, try) to push her. She _____ ____ (have, tell) the teacher and so he _____ _____ (have, chase) her, and she _____ _____ (have, fall) down and _____ _____ (have, tear) her dress.