Question

Look at the image below. What is the area of the parallelogram? by Middle School

Answer 1

Apply Pythagorean theorem

$\\ \rm\rightarrowtail B^2=2.2^2-2^2$

$\\ \rm\rightarrowtail B^2=5-4$

$\\ \rm\rightarrowtail B^2=1$

$\\ \rm\rightarrowtail B=1$

• Base=1+3=4

Area:-

• Base×Height
• 4(2)
• 8units^2