Answer:
39 m.
Step-by-step explanation:
The area of a triangle is calculated by the expression given as:
Area = bh/2
where b is the base and h is the height.
We calculate as follows:
270 = b (15) / 2
b = 36
hypotenuse = sqrt ( 15^2 + 36^2 ) = 39
The first two is wrong, the last two is one of the right ones, I think it’s c
X^2+y^2=9
because it is at the origin and radius is 3
