Yes he will
Because math is cool
Answer:
∴
and
this two sides include 
Step-by-step explanation:
Given;
A triangle 
We can see the figure of the triangle 
Where the
or
made by two sides
and
.
So
and
this two sides include 
2.33 years. The principal amount of 40,000 takes 2.33 years to reach 51,200 with a simple interest of 0.12. 2.33 years.
1:5 56/280 is .2 which can be converted to 1/5 which is the same in ratio form.
If 2 lines intersect to farm a right angle , they are perpendicular ....... I hope that help