A string which forms the rectangle $ABCD$ is used to form a square $PQRS$. The rectangle has len

Question

A string which forms the rectangle $ABCD$ is used to form a square $PQRS$. The rectangle has length and width of $(2x + 7)$ cm and $(x + 5)$ cm respectively and the square has sides of length $(3x - 11)$ cm. Write down an equation in $x$ and find the value of $x$. Find the area of the square $PQRS$.

Accepted Answer

(a) $x=\dfrac{34}{3}$ (b) $529\text{ cm}^2$

Applications of Linear Equations in Real Life

Applications of Linear Equations in Real Life

Video Solution:

Solution:

Solution locked