Side of the playground would be : a²+a² = 16²
2a² = 256
a² = 128
a = √128
a = 11.31 m
Answer:
d
Step-by-step explanation:
since its a circle, the lengths of the triangle are all equal *except the hypotenuse*
so you get 36+36=72
√72
Since we have a negative on the outside of the parenthesis, we can just say that this is -1. So now we have -1(-x + 1). when multiply a negative by a negative it cancels out into a positive. and multiplying a negative with a positive will give you a negative. So now we have x - 1.
it is proven congreunt ASA axiom
<m=<m(given)A
MN=MN(common side)s
<o=<o(given)A
