Answer:
A circle of radius = 14 or diameter = 28 or circumference = 87.96 meters has an area of: 0.0006158 square kilometers (km²) 615.8 square meters (m²) 6.158 × 10 6 square centimeters (cm²) 6.158 × 10 8 square millimeters (mm²) 0.000237762 square miles (mi²) 736.491 square yards (yd²) 6628.42 square feet (ft²) 9.54492 × 10 5 square inches (in²)
Step-by-step explanation:
Answer:
Step-by-step explanation:
I will assume that the figure is a parallelogram.
2b = 28
b = 14
3y = 42°
y = 14°
a = 20
4x = 180-70-42 = 68
x = 17°
(143.35 * 1.15) / 8 =
164.85 / 8 =
20.61 <=== per person
A. 45/100 = 9/20
B. 45x = 2700
x=60
<span>C. 60-27= 33</span>
25 problems and you have done 20%
= 20/100 * 25
= 0.2 * 25
= 5
You have done 5 problems out of 25