Question

596
How many times will a wheel of diameter 42 cm rotate to cover 1320 m?
1000
100
0 0 C
10
10,000​

Answer 1

Step-by-step explanation:

Circumference=πd

=42×22/7

=924/7

=132

So, Circumference=1.32m

Now,

1320m÷1.32m

=1000m

So, the wheel has to rotate 1000 times to cover 1320m

Answer 2

Answer:

Circumference=πd

=42×22/7

=924/7

=132

So, Circumference=1.32m

Now,

1320m÷1.32m

=1000m

So, the wheel has to rotate 1000 times to cover 1320m