Answer:
b and d
Step-by-step explanation:
a=-4
b=-2
c=0
d=2
-2 is the opposite of 2
0 im not so sure about, because the opposite of a number is the negative (or positive) of that number. So for every other number, say 10, the opposite is -10, so we would say -0 is the opposite of 0, but -0 isnt a number. So, b and d are the correct answers
Answer:
Scalene triangle or right scalene triangle is correct
Step-by-step explanation:
1. The square on the inside is 8 x 8 = 64
2. The triangle's area is 8x9x1/2= 72 x 1/2 = 36
3. there are 4 triangles so 36 x 4 = (or 72 x 2 ) = 144 :)
