Answer:
r=4.5, half of diameter
(4.5)^2 *pi * 9.5 inches=604.06 in^3.
Step-by-step explanation:
hope this helped your boi - johnny joestar
The quadratic formula is -b + or - the square root of b squared - 4 times the a value and c value over 2a. So the roots would be -1.354249 and -6.645751. I believe these are the roots.
Answer:
5
Step-by-step explanation:
when dividing number by fractions,we can simply multiply the number by the reciprocal of the decimal
so,4÷1/5=4 ×(reciprocal of 1/5 )
A reciprocal of a number is the same no.written under 1 aka.1divided by that number which simply is flipping
numerator and denominator .
reciprocal of 1/5 is 5/1 =5
so 4÷1/5 = 4×5
so answer is 5
hope this is helpful
Answer:
The simplified expression is:
Step-by-step explanation:
Given the expression
Add similar elements
Thus, the simplified expression is:
Answer:it’s 21 square units
Step-by-step explanation:do base x height then divide by 2 to get 21