The perimeter would probably be 292 because at+b is 7(9)+10, or 73 and there are 4 sides of a circle, so 73 times 4 is 292.
Answer:
6 inches
Step-by-step explanation:
The diameter of the burners are 6 inches because the diameter is twice the size of the radius.
When using the formula that lets you solve for the area of a traingle, you use
area = 1/2 base + height
which led me to solve and get 32.13