Step-by-step explanation:
Radius : 6 ft
Diameter: 12 ft
Area:
circumference :
Answer:
Step-by-step explanation:
Diameter = 20 cm
Radius = r = 20 ÷ 2 = 10 cm
= π *10 * 10
= 100π cm²
Answer:1/2,-3/2,-3/8
Step-by-step explanation:
<span>4|x – 5| + 3 = 15
</span><span>4|x – 5| = 12
|x - 5|=3
x=8 or x=2</span>