The radius of a circle is 4 centimeters. What is the area of a sector bounded by a 135 degrees arc?

Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y −−−−−− what is the direction of the net field at the origin?

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*