Answer:
92.5
Step-by-step explanation:
18.5% = 0.185
0.185 x 500 = 92.5
Hope that helps!
Answer:
3 StartRoot 2 EndRoot + 2 StartRoot 5 EndRoot units
Step-by-step explanation:
we know that
The isosceles trapezoid has
:
Two parallel sides not equal in length called its bases (KL and NM)
Two non-parallel sides equal in length (LM and NK)
so

The perimeter is equal to

substitute the values


3 StartRoot 2 EndRoot + 2 StartRoot 5 EndRoot units
Complementary angles add up to 90o.
The complement of 21 is 90 - 21 = 69