PI r SQUARED SOUNDS LIKE AREA TO ME,
IF YOU NEED A CIRCUMFERENCE JUST USE PI d
You never heard that song? XD
So do Pi x the radius, squared (12.25^2)
-round to 1 decimal place(?)
Answer:C
Step-by-step explanation:
Answer:
104 and 52
Step-by-step explanation:
just did the assignment on edgen
Answer:
31.5 cm²
Step-by-step explanation:
Calculate area of a triangle with this formula:
Area =
base * height
Substitute in known values
Area =
7 * 9
Multiply 7 by 1/2
Area = 3.5 * 9
Multiply
Area = 31.5 cm²
Hope this helps :)