The answer is true. An exponent is how many times you multiply (10) by (10).
10^1=10
10^2=10*10=100
and so on
18%==59.04
20%=65.60. $124.65 +$÷328.=$452.64 $452.64
total $124.65
Answer:
solve it yourself
Step-by-step explanation:
length of ist part= 30 cm
breadth of ist part = 21 cm
area of ist part = 630 cm
diameter of 2nd part= 21 cm
area of 2nd part = ¼dπ
π= 22/7
= ¼× 21 ×22/7
=3×10.5
= 31.5cm²
total area = ist part +2nd part + 3rd part
=
Choose every cook until the last one has been choosen
Answer:
54, 126, 108, 72
Step-by-step explanation:
1. Age 18 and under: 15% of whole circle, 360° * 0.15 = 54°
2. Age 18 - 44: 35%. 0.35 * 360° = 126°.
3. age 45 - 64: 30%. 0.3 * 360°= 108°
4. age 65 and over: 20%. 0.2 * 360° = 72°
