Answer: so the answer is 2•(1/2•4•6)=x
Step-by-step explanation:
triangles area is bh/2
8 is the hundreds place
look at the next smallest place
the tens place
if it is less than 5, round down (leave the hundreds as is and put zeros after it to replace the other digits)
if it is equal to or greater than 0, round up, add 1 to the hundreds
so
829
2<5 so round down
800 is rounded to nearest hundred
Answer:
Proved:
Step-by-step explanation:
Given: A triangle
To prove:
Solution:
Trigonometry is a branch of mathematics that explains relationship between sides and angles of the triangle.
Sine of angle = side opposite to the angle / hypotenuse
In ΔADB,
In ΔBDC,
From equations (i) and (ii),
Hence proved