Answer:
x = 4.
Step-by-step explanation:
Each angle in an equilateral triangle is 60 degrees, so we have:
10x + 20 = 60
10x = 40
x = 4.
Answer:
interior angle : 160°
exterior angle : 20°
Step-by-step explanation:
formular of interior angles of regular polygons :
((number of apexes-2)*180°)/(number of apexes)
examples :
triangle : (3-1)*180°/3=180°
square : (4-2)*180°/4=90°
back to our question :
interior angle : (18-2)*180°/18=160°
exterior angle = 180° - interior angle = 180°-160°=20°
25 because 25x5=125. So there would be 25 books on each shelf. Hope this helps! :)
Answer:
It is false: -16>-15 is not true
Answer:
1) Finance is very important in a business as to meet the expenses from manufacturing a product to solding it capital is required. without finance one cannot run a business . even a small scale business requires some finance.
2) Business has a great impact in our economy. it increases the overall economy and contributes somewhere between 70 to 72% to the GDP.