Answer:
The legs of this triangle are both 3cm.
Step-by-step explanation:
Since this triangle is isosceles, the two unknown sides have the same length. Use Pythagorean Theorem because it is a right triangle. See image.
Answer:
6
Step-by-step explanation:
24/4=6
Answer:
Its the second choice.
Step-by-step explanation:
x does not have a value of -2 so is not in the domain
The range does not have values greater than 1 and less than or equal to 4.
This is not possible, unless x = 1.
Answer:
45units²
Step-by-step explanation:
Triangle area = (1/2)(base length)(perpendicular height)
= (1/2)(6)(15)
=3(15)
=45units²