Answer:
three angles of a polygon are each 105.5,the sum of the angles in the polygon is 2520. find each of the other angles if they are equal to each other. For a polygon with n sides and n angles, the sum of the measures of all the interior angles equals (n-2)180 degrees. 16-3=13
Find area of rectangle
find are a of triangle
rectanglearea-trialgnearea=areaofshadedreigon
rectanglearea=legnth times wdith
trianglearea=1/2 times base tiems height
rectangle is 13 by 8
area=13*8=104
trialgle area=
we need to find base
13-4-4=5
base=5
height=6
area=1/2 times 5 times 6=15
rectangle-traingle=104-15=89 m^2
Answer:
6 dishes
Step-by-step explanation:
since he made 2 dishes and there is a two in the numerator, all we have to do is multiply by 6 to get 2 by itself