One would be negative and one would be positive the negative would have to be lower than -6
I’m pretty sure it’s 36/100 - 36% since there are 100 boxes and 36 of them are shaded
Answer:
A
Step-by-step explanation:
I did it on a test too
Answer:
Step-by-step explanation:
length=4×28=112 mm=11.2 cm
three centers form an equilateral triangle each side=2×28=56mm=5.6 cm
to find the height
h=√(5.6²-2.8²)=2.8√3
width=2.8+2.8√3+2.8=5.6+2.8√3=2.8(2+√3)
area=11.2×2.8(2+√3)≈117.03 7cm²≈117 cm²
