Question

Round the following numbers
to the nearest len
1)7
2)23
3)1.562

Answer 1

1) round off 7 to the nearest 10 is 10

2) round off 23 to the nearest 10 is 20

3)round off 1.562 to the nearest 10 is1.6

step by step explanation :

any whole number that is 5 and more can be rounded off to 10 e.g 5, 6 ,7 but numbers that are less than 5 can't be rounded off to 10 so it's becomes 0 e.g 4,2,3

example : round off 12 to the nearest ten

the answer is 10

Answer 2

1) 7 = 7.0

2) 23 = 23.0

3) 1.562 = 1.6