C=2pir
r=4
c=2pi4
c=8pi
aprox pi=3.14
c=25.12
Answer: it's B
Step-by-step explanation:
you just have to use the AG and work backwards to find AD
Answer:
8 cm and 9 cm
Step-by-step explanation:
In order to find out, you add both 8 and 9 together. If the sum is above/higher than the number 13, they can all be made into a triangle. 8+9 is 17 and 17 is higher than 13.
hope this helps!
Answer:
x=-4
Step-by-step explanation:
Dividing both sides by -3, you get x+2=-2. So x=-4.
