<span>Exterior angle of a polygon = 72 degrees
Polygon has 5 sides.
Interior angle = 180 (n-2) / n
= 180 (5-2) / 5
= 108 degrees</span>
Answer:
total capacity of tank = 250L
Portion of tank emptied = 3/4*250= 187.5L
water in tank = 250 - 187.5 =62.5L
First u have to find the area 11x3=33, 3x1=3, 3x2=6 sum=42
Answer:
f = 6
Step-by-step explanation:
5/6F=5
Multiply each side by 6/5 to isolate f
6/5 * 5/6F=5*6/5
f = 6
