SG
chevron_right
Primary 6
chevron_right
Number and Algebra
Replies
3
Ikhlas Hashim
1 packet-> 7 pieces of chocolate
3k packets-> 21k chocolates
After he ate 5 chocolates, 21k-5 chocolates were remaining.
After giving half to his brother, he have (21k-5)/2 chocolates left.
5 years ago
Ikhlas Hashim
Read and form the equation sentence by sentence.
5 years ago
itz.nsb
Thank y
5 years ago
itz.nsb
Asked 5 years ago
SG
chevron_right
Primary 6
chevron_right
Number and Algebra
Replies
2
Ikhlas Hashim
Lesser worker more days. More worker lesser days
5 years ago
itz.nsb
Thank u
5 years ago
Mathematics
Asked 5 years ago
SG
chevron_right
Primary 6
chevron_right
Number and Algebra
U move the below shaded part on top. Then it is half of a circle.
Radius of circle= 28 divided by 2 = 14
Area of shaded= 22/7 x 14 x 14 x 1/2 = 308 cm2