NEED ANSWER ASAP!! Use Pythagorean Theorem to solve. Round to the nearest tenth
2. How high does the ladder reach?
18 ft
h ft
4 ft

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !