Answer:
the answer is option D. Uranium - 235
Answer:
Positive even integers less than 250 include 2, 4, 6, 8, 248, etc.
Answer:

Area of triangle = 4 ft²
Area of rectangle = 
Area of irregular figure = 
Step-by-step explanation:




UV is a <u>perpendicular</u> <u>bisector</u> of RT. A perpendicular bisector UV is a line that does two things:
- cuts the line segment RT into two equal pieces or bisects it;
- makes a right angle with the line segment RT (is perpendicular).
Consider an arbitrary point X on the line RT that differs from S. Connect points U, V and X to form triangle UVX. Line XS will be the height and the median of the triangle UVX. This gives you that triangle UVX will be isosceles triangle with base UV.
Answer: correct choice is D