Answer:
Because of BODMAS/BIDMAS
Step-by-step explanation:
BODMAS or BIDMAS is the order of things you do in Maths and brackets always come first so (12+6)÷2 would become 18 ÷2 and since division comes before addition, 12+6÷2 would become 12+3 (6÷2). This would mean that (12+6)÷2 is 9 and 12+6÷2 is 15.
Doesnt it tho
uhh
the answ free points
r=3
The diameter is double the radius. So, divide by 2.
$14
20 x .7 = 14
