Answer:
8
Step-by-step explanation:
We can get area of square by doing 2*2
4
We can add the two triangles together and form a square. To find area, we can do the same as above. 2*2=4
We add both together
4+4
8
7/10 because you add seven and three which equals ten, and seven of them are dimes.
Answer:
216 cm
Step-by-step explanation:
Surface area= 6a
a= 6 cm