Answer:
64 cm^2
Step-by-step explanation:
Square: 4*4 = 16
Triangles: 4((4*6)/2))
= 4(24/2)
= 4(12)
= 48
Add the square and triangles together
= 16 + 48
= 64
The total will be 64 cm^2
300 dollars, 15x20 because they count any fraction as a foot, so is like you are going to buy 20 foot of carpet.
Answer:
a positive number
Step-by-step explanation:
-(-) = +
for example, -1 * -1 = 1
7 because if u add 4 and 3 that's what u end up with
Answer:
V = - 3
Step-by-step explanation:

Your answer is absolutely correct.