The answer is 6. 49 you welcome :)
Answer:
x=96
Step-by-step explanation:
Answer:
x=26
Step-by-step explanation:
3x +12 =90
subtract 12 from each side
3x=78
divide 3 from each side
x=26
I assume that by square corners you mean 90 degree angles. if this is the case then there are 2 in a pentagon. Hope I helped :)
Answer:
it needs to be less dense than water and weight needs to be equal to buoyant force.
