Answer:
would be 4cm x 4 cm = 16 sq.cm. 6 surfaces of the cube would be 6 x 16 = 96 sq.cm. By definition, a cube has congruent sides. So, each side has an area A = s^2.
Step-by-step explanation:
hope this helps
Answer: C
Step-by-step explanation:
Answer:he only has 8 coins left
Step-by-step explanation:
20--?=8
8+12=20
Answer:
Angle x= 76
Step-by-step explanation:
angle DIJ = 180-107
=73
angle x =angle DJI =180-31-73
=76
both angles x and DJI are equal because they both intersect with each other.
3.15 will be your answer i am very sure of that