The answer would be 78 because 10% of 60 is 6. 6 x 3 = 18 60+18=78
Answer:
the answer . is 2y
Step-by-step explanation:
combine like terms
Answer:
The exact volume of the cone is 
Step-by-step explanation:
we know that
The volume of the cone is equal to

we have


substitute the values

There is 1000 grams in a kilogram so he had a mass of 5,000 grames in his bag