Chapter 11, Problem 11SGR

To determine

To Find: The perimeter and area of parallelogram.

Answer to Problem 11SGR

  $\begin{array}{l}{\text{area of parellogram =60cm}}^2\\ \text{perimeter =50cm}\end{array}$

Explanation of Solution

Given information: Given the figure of a parallelogram whose adjacent sides are $12\text{cm and 13cm and height is 5 cm}$ .

Calculation:

  $\begin{array}{l}\text{area of parellelogram =base}\times \text{height}\\ \text{= 12}\times \text{5}\\ =60{\text{cm}}^2\\ \text{perimeter of parellelogram}=2\left(l+b\right)\\ =2\left(12+13\right)\\ =2\left(25\right)\\ =50\text{cm}\end{array}$