(x+4)(4+x)
(x+4)(x+4) cancel out the 4
answer is C.1<span />
Answer: 61 meatballs
Step-by-step explanation:
Hi, to answer this question we have to calculate the volume of each meatball:
Volume of a sphere: 4/3 π (diameter/2) ^3
Replacing with the value given:
V = 4/3 π (2.5/2) ^3 = 8.18 in3
Since the volume of available beef is 500 in3, we have to divide it by the volume of each meatball:
500/8.18= 61.11 = 61 meatballs.
Answer:
23.3
Step-by-step explanation:
To solve this you do as followed
Cos(9) = 23/hyp
* hyp divide by cos(9)
hyp(XY) = 23/cos(9)
XY ≈ 23.3
Given:
A 7-sides regular polygon.
To find:
The sum of the interior angles of the given regular polygon.
Solution:
The formula for the sum of the interior angles of a regular polygon is:
Where, n is the number of sides of the regular polygon.
The given regular polygon has 7 sides. Putting in the above formula, we get
Therefore, the sum of the interior angles of the given regular polygon is 900 degrees.
1 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!