1 mm = 0.0393701 inches
1 mile = 1.609 km
1 micrograms = 0.001 milligrams
25% of 150
= (25/100) × 150
= 150/4 [ 25/100 = 1/4]
= 75/2
= 37.5 [ 37.5 +37.5 = 125]
Hope you got the answer.
1 hour = 60 minutes
so, 24 hours = 24 × 60 minutes = 1440 minutes
Hope you got the answer.
1 meter = 39.3701 inches
Area of the circle is given by:
In terms of radius(r), Area of circle(A)= π × r × r
In terms of diameter(d) , Area of circle(A) = π × d × d / 4 [ d = 2r]
Hope this will help.
1 ounce = 29.5735 ml
Let the number be y, then
3/7 of y = 9
or, y = 9*7/3 = 21
Hence the required number is 21.
we have,
2.54 cm = 1 inch
so, 1 cm = 1/2.54 inch
Hence, 4 cm = 4/2.54 inches = 1.57 inches
Note: Before you do such kind of problems, you should know the conversion relation as mentioned in the first step..............
I think now you can solve such kind of problems in the future............