The answer is 113.04 because you just have to plug it in to the areaformula which is pi r ^ 2.
Answer:
x>= -12
Step-by-step explanation:
x/8>=-1.5
*8 *8
x>= -12
I believe it is 45, feel free to as more question !
Total ratio is 1 + 3 + 5 = 9
Share for 1 = 1/9 × 144
= 16kg
Share for 3= 3/9 × 144
= 48kg
Share for 5= 5/9 × 144
= 80kg
Proof= 80 + 48 + 16 =144