One that comes to mind is 63
63 = 7*9
Answer:
117
Step-by-step explanation:
prime factors of 9 are 3 and 3
prime factor of 13 is 13
multiply them
Answer:
$5,671.84
Step-by-step explanation:
To find the third side, we can use the law of cosines:
c^2 = a^2 + b^2 - 2ab*cos(theta)
c^2 = 157^2 + 157^2 - 2*157*157*cos(65)
c^2 = 28463.7649
c = 168.71 feet
The perimeter of the playground is:
P = 157 + 157 + 168.71 = 482.71 feet
If each foot costs $11.75, the final cost is:
Cost = 482.71 * 11.75 = $5,671.84
Answer:
-40
Step-by-step explanation:
multiplie then go your self cause you mdkdj you cant do math hahahhaha
The answer is b (x is greater than or equal to 0 and less than 3)
