Answer:
=1
Step-by-step explanation:
(-2-√3)(-2+√3)
=-2(-2+√3)-√3(-2+√3)
=4-2√3+2√3-√9
=4-3
They look AWSOME
Honestly, I couldn't paint to save my life.
pyramids and cones have 1 base.
5cm+6cm=11cm
Adding the two,
