Answer:
b and e
Step-by-step explanation:
<h3>Answer:</h3>
The cube of twice a number is 
.
Answer:
256 cm^2
Step-by-step explanation:
2 of triangulars can be together to become a new square.
because these 2 triangulars have a symmetric shape.
So the all area is 10×16 (the square in the center) + (6×16)
All area is 160 + 96
= 256 cm^2
* the formular of the square area is the width × the length
You can use every 15 multiples or every 60 multiples. and you can use every 45 multiple or every 90 multiple.
