Answer:
21.48
Step-by-step explanation:
Answer:
There are 35 dogs in the pet home.
Step-by-step explanation:
3:5 is the ratio, 3 being cats and 5 being dogs
Since there are 21 cats, you would do 21/3 to find the ratio value - which is 7
Now, multiply 5 times 7 to get the amount of dogs, which is 35.
Answer:
8/mile = 8
Step-by-step explanation:
convert hours to minutes. 3 hours, 28 minutes converted to minutes is...
3*60 (60 minutes in an hour)
=180
180+28 (don't forget to add what was already converted to minutes!)
=208
208/26 (divide time by distance ran)
=8 (8 minutes per mile)
Answer
The Cross section of an object is the shape you get when you cut straight through an object. It can be a rectangle, a circle even an oval, depending on how it has been cut. Thus the cross section of the above cylinder is a circle. Hence the cross sectional area is the area of a circle.
Step-by-step explanation:
Hope this helps :D
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