Yes, because there are common factors in the equation. therefore showing you can group
I know this is not an answer but, I love your handwriting!
It is soooo much neater than mine!
- Laura <3
Answer:
60
Step-by-step explanation:
1. Calculate area of front surface:
Area of rectangle + Area of smaller rectangle
6*3 + 2*1 = 20
2. then multiply the area by the depth (3)
20 * 3 = 60 cm^3
To find the surface area of a rectangular prism or cube, you would do height*width*2+height*length*2+length*width*2.
