Afour-digit number has 4 different odd digits. there is a 1 in the tens place. what is the smallest the number can be?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet