Find the area of the shaded figure

Express result to the accuracy of 2 decimal.
Category: 
Correct Answers: 
82
Points: 
1

Decrypt divide and determine the value of the number ABCD

Decrypt divide and determine the value of the number ABCD
Category: 
Correct Answers: 
3
Points: 
8

CINEMANIA: Guess the movie title

A young recruit in Vietnam faces a moral crisis when confronted with the horrors of war and the duality of man. Film was made in 1986.
Category: 
Correct Answers: 
2
Points: 
9

Calculate the number 8427

NUMBERMANIA: Calculate the number 8427 using numbers [3, 9, 3, 8, 91, 950] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Category: 
Correct Answers: 
0
Points: 
10

CINEMANIA: Guess the movie title

Film was made in 1950.
Category: 
Correct Answers: 
0
Points: 
10
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