Question

Composite Shapes - Question 2

Answer 1

92 cm squared
Split the shape into 2, I chose to use 4x 13 which gives us 52, then we must subtract the 4 that we used from the 12, leaving us with 8, 8x5=40, 52 from earlier plus 40 is 92

Answer 2

Answer:

$92$ $cm^2$

Step-by-step explanation:

We can split this into 2 different rectangles a 12 by 5 rectangle and a 4 by 8 rectangle.

So first lets find the art of the first rectangle

$12*5=60$

And find the area of the second rectangle

$4*8=32$

Now add the two areas to find the area of the entire shape

$60+32=92$ $cm^2$

I hope this helps :O