Answer:
90 degrees
Step-by-step explanation:
A rhombus has 4 congruent sides, which means that if the cross each crossing part is 90 degrees
Well all triangles have an area of 180 degrees, therefore X=39 because 102+39=141 and 180-141=39.
what is the approximate square root to 115
10.7
Step-by-step explanation:
this is the ans
The answer is 20.4285714285
Answer:
A. √500
Step-by-step explanation:
Since 500 = 5·100 = 5·10² you can move the 10² out of the √ as 10.
Hence 10√5 = √500
So we're using these rules:
√a·b = √a·√b
and of course
√a² = a (a>0)