New posts in Area

Calculate area of polygon inside unit square

A doubt regarding change of variables in Double Integrals.

Area of sub-triangle inside a triangle

Proof of relationship $S^2−S(a+b+c+d+e)+ab+bc+cd+de+ea=0$ between areas connected to a pentagon

How to calculate the area of $\triangle ABC$ when the distance from $BC$ to the circumcircle at $G$ is 10?

Prove that $\triangle ABC=\left(\triangle DEF \cdot \triangle XYZ\right)^{1/2}$

Prove that $1<\int_{0}^{\frac{\pi}{2}}\sqrt{\sin x}dx<\sqrt{\frac{\pi}{2}}$using integration.

A circle is divided into $5$ parts as shown in the diagram and parts are colored either red or green. Find which area is bigger.

Triangle tangent to 3 Parabolas, finding the common area

How did Archimedes figure out that the area of ball is the same with the area of cylinder surrounding it?