Answer:
80 square units
536.6
Step-by-step explanation:
First one.
2 Trapezoids
A = x h
A = x 2
A = 16
One rectangle
A = b x h
A = 6 x 8
A = 48
Total Area = 16 + 16 + 48 = 80
Second one:
Two triangles:
A =
A = 43.3
One large rectangle
A = 30 x 15
A = 450
Total Area = 450 + 43.3 + 43.3 = 536.6
everything is black :/
Step-by-step explanations:
0.85
total samples cases = 20
chances that are even or odd prime are 17 chances
2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20
probability = 17/20
= 0.85
As X is an acute angle, all 6 trigonometric functions with an argument of X are positive.
Using the identity ,