Subtract it and you will find your answer hope this helps
Hello there. :)
<span>How many miles are in 400 kilometers
248.548
</span>
(area of square) - (area of triangle)
We know the are of a square is equal to s^2, where s is the side length.
While the are of a right angle tringle is 1/2*base*height
Then we have,
s = 10
base = 4
height = 4
(area of square) - (area of triangle)
=> (10^2) - (1/2)(4)(4)
=> 100 - 8
=> 92
Finally we get: 92 in^2
Answer:
26.4
31.2
33.3
These are the easy questions, the rest will have a square root and a a number outside.
