Answer:
yes because if the two least numbers add up to be larger than the biggest number than its a triangle
yes
no
yes
Step-by-step explanation:
idk if this is right but I tried
Answer:
Let Perimeter of Square be P
Let Length of Side be S
P = 4 x S
Step-by-step explanation:
2x +8=2x+8
2x-2x=8-8
0x=0
So the answer is 0
Answer:
110
Step-by-step explanation:
A quadrilateral's angles always add up to 360 degrees. This is because a triangle has 180 degrees, and a quadrilateral can always be split into two triangles.
This said, we can set up the following expression:
40+128+82+x=360
168+82+x=360
250+x=360
x=110
Answer: 20 Apples in total
Step-by-step explanation: 2 apples per 10%
yes yes